2016301648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1103}}^1\times {\mathrm{2657}}^1$

素因数の和:3811

約数の個数: 40

約数和(自身を含む): 4002565248

約数和(自身を除く): 1986263600

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1103, 2206, 2657, 4412, 5314, 8824, 10628, 17648, 21256, 42512, 47429, 94858, 114251, 189716, 228502, 379432, 457004, 758864, 914008, 1828016, 2930671, 5861342, 11722684, 23445368, 46890736, 126018853, 252037706, 504075412, 1008150824, 2016301648]

約数ペア:

[(1, 2016301648), (2, 1008150824), (4, 504075412), (8, 252037706), (16, 126018853), (43, 46890736), (86, 23445368), (172, 11722684), (344, 5861342), (688, 2930671), (1103, 1828016), (2206, 914008), (2657, 758864), (4412, 457004), (5314, 379432), (8824, 228502), (10628, 189716), (17648, 114251), (21256, 94858), (42512, 47429)]