1909320432

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{188519}}^1$

素因数の和:188741

約数の個数: 40

約数和(自身を含む): 4955813760

約数和(自身を除く): 3046493328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 188519, 377038, 565557, 754076, 1131114, 1508152, 2262228, 3016304, 4524456, 9048912, 39777509, 79555018, 119332527, 159110036, 238665054, 318220072, 477330108, 636440144, 954660216, 1909320432]

約数ペア:

[(1, 1909320432), (2, 954660216), (3, 636440144), (4, 477330108), (6, 318220072), (8, 238665054), (12, 159110036), (16, 119332527), (24, 79555018), (48, 39777509), (211, 9048912), (422, 4524456), (633, 3016304), (844, 2262228), (1266, 1508152), (1688, 1131114), (2532, 754076), (3376, 565557), (5064, 377038), (10128, 188519)]