2018793590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{162413}}^1$

素因数の和:162544

約数の個数: 32

約数和(自身を含む): 3999282336

約数和(自身を除く): 1980488746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 162413, 324826, 812065, 1624130, 1786543, 3573086, 8932715, 17865430, 18352669, 36705338, 91763345, 183526690, 201879359, 403758718, 1009396795, 2018793590]

約数ペア:

[(1, 2018793590), (2, 1009396795), (5, 403758718), (10, 201879359), (11, 183526690), (22, 91763345), (55, 36705338), (110, 18352669), (113, 17865430), (226, 8932715), (565, 3573086), (1130, 1786543), (1243, 1624130), (2486, 812065), (6215, 324826), (12430, 162413)]