18374217070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{71171}}^1$

素因数の和:73536

約数の個数: 32

約数和(自身を含む): 36096160896

約数和(自身を除く): 17721943826

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2347, 4694, 11735, 23470, 25817, 51634, 71171, 129085, 142342, 258170, 355855, 711710, 782881, 1565762, 3914405, 7828810, 167038337, 334076674, 835191685, 1670383370, 1837421707, 3674843414, 9187108535, 18374217070]

約数ペア:

[(1, 18374217070), (2, 9187108535), (5, 3674843414), (10, 1837421707), (11, 1670383370), (22, 835191685), (55, 334076674), (110, 167038337), (2347, 7828810), (4694, 3914405), (11735, 1565762), (23470, 782881), (25817, 711710), (51634, 355855), (71171, 258170), (129085, 142342)]