20227839804

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1240363}}^1$

素因数の和:1240527

約数の個数: 48

約数和(自身を含む): 52789891840

約数和(自身を除く): 32562052036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 16308, 1240363, 2480726, 3721089, 4961452, 7442178, 11163267, 14884356, 22326534, 33489801, 44653068, 66979602, 133959204, 187294813, 374589626, 561884439, 749179252, 1123768878, 1685653317, 2247537756, 3371306634, 5056959951, 6742613268, 10113919902, 20227839804]

約数ペア:

[(1, 20227839804), (2, 10113919902), (3, 6742613268), (4, 5056959951), (6, 3371306634), (9, 2247537756), (12, 1685653317), (18, 1123768878), (27, 749179252), (36, 561884439), (54, 374589626), (108, 187294813), (151, 133959204), (302, 66979602), (453, 44653068), (604, 33489801), (906, 22326534), (1359, 14884356), (1812, 11163267), (2718, 7442178), (4077, 4961452), (5436, 3721089), (8154, 2480726), (16308, 1240363)]