19526634

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4003}}^1$

素因数の和:4282

約数の個数: 24

約数和(自身を含む): 42474432

約数和(自身を除く): 22947798

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4003, 4878, 8006, 12009, 24018, 36027, 72054, 1084813, 2169626, 3254439, 6508878, 9763317, 19526634]

約数ペア:

[(1, 19526634), (2, 9763317), (3, 6508878), (6, 3254439), (9, 2169626), (18, 1084813), (271, 72054), (542, 36027), (813, 24018), (1626, 12009), (2439, 8006), (4003, 4878)]