19663791.000000000

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 355985280

約数和(自身を除く): 230136864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 68, 96, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 544, 708, 816, 944, 1003, 1307, 1416, 1632, 1888, 2006, 2614, 2832, 3009, 3921, 4012, 5228, 5664, 6018, 7842, 8024, 10456, 12036, 15684, 16048, 20912, 22219, 24072, 31368, 32096, 41824, 44438, 48144, 62736, 66657, 77113, 88876, 96288, 125472, 133314, 154226, 177752, 231339, 266628, 308452, 355504, 462678, 533256, 616904, 711008, 925356, 1066512, 1233808, 1310921, 1850712, 2133024, 2467616, 2621842, 3701424, 3932763, 5243684, 7402848, 7865526, 10487368, 15731052, 20974736, 31462104, 41949472, 62924208, 125848416]

約数ペア:

[(1, 125848416), (2, 62924208), (3, 41949472), (4, 31462104), (6, 20974736), (8, 15731052), (12, 10487368), (16, 7865526), (17, 7402848), (24, 5243684), (32, 3932763), (34, 3701424), (48, 2621842), (51, 2467616), (59, 2133024), (68, 1850712), (96, 1310921), (102, 1233808), (118, 1066512), (136, 925356), (177, 711008), (204, 616904), (236, 533256), (272, 462678), (354, 355504), (408, 308452), (472, 266628), (544, 231339), (708, 177752), (816, 154226), (944, 133314), (1003, 125472), (1307, 96288), (1416, 88876), (1632, 77113), (1888, 66657), (2006, 62736), (2614, 48144), (2832, 44438), (3009, 41824), (3921, 32096), (4012, 31368), (5228, 24072), (5664, 22219), (6018, 20912), (7842, 16048), (8024, 15684), (10456, 12036)]