18610129443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{6863}}^1$

素因数の和:7419

約数の個数: 32

約数和(自身を含む): 26417064960

約数和(自身を除く): 7806935517

約数列:

[1, 3, 19, 57, 113, 339, 421, 1263, 2147, 6441, 6863, 7999, 20589, 23997, 47573, 130397, 142719, 391191, 775519, 903887, 2326557, 2711661, 2889323, 8667969, 14734861, 44204583, 54897137, 164691411, 326493499, 979480497, 6203376481, 18610129443]

約数ペア:

[(1, 18610129443), (3, 6203376481), (19, 979480497), (57, 326493499), (113, 164691411), (339, 54897137), (421, 44204583), (1263, 14734861), (2147, 8667969), (6441, 2889323), (6863, 2711661), (7999, 2326557), (20589, 903887), (23997, 775519), (47573, 391191), (130397, 142719)]