2008335328

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1879}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 4002324480

約数和(自身を除く): 1993989152

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 263, 508, 526, 1016, 1052, 1879, 2032, 2104, 3758, 4064, 4208, 7516, 8416, 15032, 30064, 33401, 60128, 66802, 133604, 238633, 267208, 477266, 494177, 534416, 954532, 988354, 1068832, 1909064, 1976708, 3818128, 3953416, 7636256, 7906832, 15813664, 62760479, 125520958, 251041916, 502083832, 1004167664, 2008335328]

約数ペア:

[(1, 2008335328), (2, 1004167664), (4, 502083832), (8, 251041916), (16, 125520958), (32, 62760479), (127, 15813664), (254, 7906832), (263, 7636256), (508, 3953416), (526, 3818128), (1016, 1976708), (1052, 1909064), (1879, 1068832), (2032, 988354), (2104, 954532), (3758, 534416), (4064, 494177), (4208, 477266), (7516, 267208), (8416, 238633), (15032, 133604), (30064, 66802), (33401, 60128)]