20802833751952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{303859}}^1$

素因数の和:304809

約数の個数: 160

約数和(自身を含む): 50019751031040

約数和(自身を除く): 29216917279088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 877, 952, 1148, 1394, 1754, 1904, 2296, 2788, 3508, 4592, 4879, 5576, 6139, 7016, 9758, 11152, 12278, 14032, 14909, 19516, 24556, 29818, 35957, 39032, 49112, 59636, 71914, 78064, 98224, 104363, 119272, 143828, 208726, 238544, 251699, 287656, 303859, 417452, 503398, 575312, 607718, 611269, 834904, 1006796, 1215436, 1222538, 1669808, 2013592, 2127013, 2430872, 2445076, 4027184, 4254026, 4278883, 4861744, 4890152, 5165603, 8508052, 8557766, 9780304, 10331206, 12458219, 17016104, 17115532, 20662412, 24916438, 34032208, 34231064, 36159221, 41324824, 49832876, 68462128, 72318442, 82649648, 87207533, 99665752, 144636884, 174415066, 199331504, 211789723, 266484343, 289273768, 348830132, 423579446, 532968686, 578547536, 697660264, 847158892, 1065937372, 1395320528, 1482528061, 1694317784, 1865390401, 2131874744, 2965056122, 3388635568, 3730780802, 4263749488, 4530233831, 5930112244, 7461561604, 9060467662, 10925858063, 11860224488, 14923123208, 18120935324, 21851716126, 23720448976, 29846246416, 31711636817, 36241870648, 43703432252, 63423273634, 72483741296, 76481006441, 87406864504, 126846547268, 152962012882, 174813729008, 185739587071, 253693094536, 305924025764, 371479174142, 507386189072, 611848051528, 742958348284, 1223696103056, 1300177109497, 1485916696568, 2600354218994, 2971833393136, 5200708437988, 10401416875976, 20802833751952]

約数ペア:

[(1, 20802833751952), (2, 10401416875976), (4, 5200708437988), (7, 2971833393136), (8, 2600354218994), (14, 1485916696568), (16, 1300177109497), (17, 1223696103056), (28, 742958348284), (34, 611848051528), (41, 507386189072), (56, 371479174142), (68, 305924025764), (82, 253693094536), (112, 185739587071), (119, 174813729008), (136, 152962012882), (164, 126846547268), (238, 87406864504), (272, 76481006441), (287, 72483741296), (328, 63423273634), (476, 43703432252), (574, 36241870648), (656, 31711636817), (697, 29846246416), (877, 23720448976), (952, 21851716126), (1148, 18120935324), (1394, 14923123208), (1754, 11860224488), (1904, 10925858063), (2296, 9060467662), (2788, 7461561604), (3508, 5930112244), (4592, 4530233831), (4879, 4263749488), (5576, 3730780802), (6139, 3388635568), (7016, 2965056122), (9758, 2131874744), (11152, 1865390401), (12278, 1694317784), (14032, 1482528061), (14909, 1395320528), (19516, 1065937372), (24556, 847158892), (29818, 697660264), (35957, 578547536), (39032, 532968686), (49112, 423579446), (59636, 348830132), (71914, 289273768), (78064, 266484343), (98224, 211789723), (104363, 199331504), (119272, 174415066), (143828, 144636884), (208726, 99665752), (238544, 87207533), (251699, 82649648), (287656, 72318442), (303859, 68462128), (417452, 49832876), (503398, 41324824), (575312, 36159221), (607718, 34231064), (611269, 34032208), (834904, 24916438), (1006796, 20662412), (1215436, 17115532), (1222538, 17016104), (1669808, 12458219), (2013592, 10331206), (2127013, 9780304), (2430872, 8557766), (2445076, 8508052), (4027184, 5165603), (4254026, 4890152), (4278883, 4861744)]