2010180472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 4015720800

約数和(自身を除く): 2005540328

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 233, 328, 466, 907, 932, 1189, 1814, 1864, 2378, 3628, 4756, 6757, 7256, 9512, 9553, 13514, 19106, 26303, 27028, 37187, 38212, 52606, 54056, 74374, 76424, 105212, 148748, 210424, 211331, 277037, 297496, 422662, 554074, 845324, 1078423, 1108148, 1690648, 2156846, 2216296, 4313692, 6128599, 8627384, 8664571, 12257198, 17329142, 24514396, 34658284, 49028792, 69316568, 251272559, 502545118, 1005090236, 2010180472]

約数ペア:

[(1, 2010180472), (2, 1005090236), (4, 502545118), (8, 251272559), (29, 69316568), (41, 49028792), (58, 34658284), (82, 24514396), (116, 17329142), (164, 12257198), (232, 8664571), (233, 8627384), (328, 6128599), (466, 4313692), (907, 2216296), (932, 2156846), (1189, 1690648), (1814, 1108148), (1864, 1078423), (2378, 845324), (3628, 554074), (4756, 422662), (6757, 297496), (7256, 277037), (9512, 211331), (9553, 210424), (13514, 148748), (19106, 105212), (26303, 76424), (27028, 74374), (37187, 54056), (38212, 52606)]