2045798976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19991}}^1$

素因数の和:20060

約数の個数: 112

約数和(自身を含む): 5971690368

約数和(自身を除く): 3925891392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2132, 2496, 2624, 3198, 3936, 4264, 6396, 7872, 8528, 12792, 17056, 19991, 25584, 34112, 39982, 51168, 59973, 79964, 102336, 119946, 159928, 239892, 259883, 319856, 479784, 519766, 639712, 779649, 819631, 959568, 1039532, 1279424, 1559298, 1639262, 1919136, 2079064, 2458893, 3118596, 3278524, 3838272, 4158128, 4917786, 6237192, 6557048, 8316256, 9835572, 10655203, 12474384, 13114096, 16632512, 19671144, 21310406, 24948768, 26228192, 31965609, 39342288, 42620812, 49897536, 52456384, 63931218, 78684576, 85241624, 127862436, 157369152, 170483248, 255724872, 340966496, 511449744, 681932992, 1022899488, 2045798976]

約数ペア:

[(1, 2045798976), (2, 1022899488), (3, 681932992), (4, 511449744), (6, 340966496), (8, 255724872), (12, 170483248), (13, 157369152), (16, 127862436), (24, 85241624), (26, 78684576), (32, 63931218), (39, 52456384), (41, 49897536), (48, 42620812), (52, 39342288), (64, 31965609), (78, 26228192), (82, 24948768), (96, 21310406), (104, 19671144), (123, 16632512), (156, 13114096), (164, 12474384), (192, 10655203), (208, 9835572), (246, 8316256), (312, 6557048), (328, 6237192), (416, 4917786), (492, 4158128), (533, 3838272), (624, 3278524), (656, 3118596), (832, 2458893), (984, 2079064), (1066, 1919136), (1248, 1639262), (1312, 1559298), (1599, 1279424), (1968, 1039532), (2132, 959568), (2496, 819631), (2624, 779649), (3198, 639712), (3936, 519766), (4264, 479784), (6396, 319856), (7872, 259883), (8528, 239892), (12792, 159928), (17056, 119946), (19991, 102336), (25584, 79964), (34112, 59973), (39982, 51168)]