18224521434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{471137}}^1$

素因数の和:471459

約数の個数: 48

約数和(自身を含む): 45274477248

約数和(自身を除く): 27049955814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 4298, 5526, 6447, 12894, 19341, 38682, 471137, 942274, 1413411, 2826822, 3297959, 4240233, 6595918, 8480466, 9893877, 19787754, 29681631, 59363262, 144639059, 289278118, 433917177, 867834354, 1012473413, 1301751531, 2024946826, 2603503062, 3037420239, 6074840478, 9112260717, 18224521434]

約数ペア:

[(1, 18224521434), (2, 9112260717), (3, 6074840478), (6, 3037420239), (7, 2603503062), (9, 2024946826), (14, 1301751531), (18, 1012473413), (21, 867834354), (42, 433917177), (63, 289278118), (126, 144639059), (307, 59363262), (614, 29681631), (921, 19787754), (1842, 9893877), (2149, 8480466), (2763, 6595918), (4298, 4240233), (5526, 3297959), (6447, 2826822), (12894, 1413411), (19341, 942274), (38682, 471137)]