20184484364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10631}}^1\times {\mathrm{43151}}^1$

素因数の和:53797

約数の個数: 24

約数和(自身を含む): 38538533376

約数和(自身を除く): 18354049012

約数列:

[1, 2, 4, 11, 22, 44, 10631, 21262, 42524, 43151, 86302, 116941, 172604, 233882, 467764, 474661, 949322, 1898644, 458738281, 917476562, 1834953124, 5046121091, 10092242182, 20184484364]

約数ペア:

[(1, 20184484364), (2, 10092242182), (4, 5046121091), (11, 1834953124), (22, 917476562), (44, 458738281), (10631, 1898644), (21262, 949322), (42524, 474661), (43151, 467764), (86302, 233882), (116941, 172604)]