19543634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 33530112

約数和(自身を除く): 13986478

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 461, 517, 902, 922, 1034, 1927, 3854, 5071, 10142, 18901, 21197, 21667, 37802, 42394, 43334, 207911, 238337, 415822, 476674, 888347, 1776694, 9771817, 19543634]

約数ペア:

[(1, 19543634), (2, 9771817), (11, 1776694), (22, 888347), (41, 476674), (47, 415822), (82, 238337), (94, 207911), (451, 43334), (461, 42394), (517, 37802), (902, 21667), (922, 21197), (1034, 18901), (1927, 10142), (3854, 5071)]