20134821124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1141171}}^1$

素因数の和:1141587

約数の個数: 24

約数和(自身を含む): 38535096096

約数和(自身を除く): 18400274972

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4411, 8822, 17644, 1141171, 2282342, 4564684, 12552881, 25105762, 50211524, 457609571, 915219142, 1830438284, 5033705281, 10067410562, 20134821124]

約数ペア:

[(1, 20134821124), (2, 10067410562), (4, 5033705281), (11, 1830438284), (22, 915219142), (44, 457609571), (401, 50211524), (802, 25105762), (1604, 12552881), (4411, 4564684), (8822, 2282342), (17644, 1141171)]