18410534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 30697920

約数和(自身を除く): 12287386

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 373, 667, 746, 851, 1073, 1334, 1702, 2146, 8579, 10817, 13801, 17158, 21634, 24679, 27602, 49358, 248791, 317423, 400229, 497582, 634846, 800458, 9205267, 18410534]

約数ペア:

[(1, 18410534), (2, 9205267), (23, 800458), (29, 634846), (37, 497582), (46, 400229), (58, 317423), (74, 248791), (373, 49358), (667, 27602), (746, 24679), (851, 21634), (1073, 17158), (1334, 13801), (1702, 10817), (2146, 8579)]