201009455878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2108653}}^1$

素因数の和:2109292

約数の個数: 32

約数和(自身を含む): 376521258240

約数和(自身を除く): 175511802362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 619, 1238, 4333, 6809, 8666, 13618, 47663, 95326, 2108653, 4217306, 14760571, 23195183, 29521142, 46390366, 162366281, 324732562, 1305256207, 2610512414, 9136793449, 14357818277, 18273586898, 28715636554, 100504727939, 201009455878]

約数ペア:

[(1, 201009455878), (2, 100504727939), (7, 28715636554), (11, 18273586898), (14, 14357818277), (22, 9136793449), (77, 2610512414), (154, 1305256207), (619, 324732562), (1238, 162366281), (4333, 46390366), (6809, 29521142), (8666, 23195183), (13618, 14760571), (47663, 4217306), (95326, 2108653)]