18459391108

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{9103}}^1\times {\mathrm{4651}}^1$

素因数の和:13867

約数の個数: 24

約数和(自身を含む): 32610892160

約数和(自身を除く): 14151501052

約数列:

[1, 2, 4, 109, 218, 436, 4651, 9103, 9302, 18206, 18604, 36412, 506959, 992227, 1013918, 1984454, 2027836, 3968908, 42338053, 84676106, 169352212, 4614847777, 9229695554, 18459391108]

約数ペア:

[(1, 18459391108), (2, 9229695554), (4, 4614847777), (109, 169352212), (218, 84676106), (436, 42338053), (4651, 3968908), (9103, 2027836), (9302, 1984454), (18206, 1013918), (18604, 992227), (36412, 506959)]