19789730928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12493517}}^1$

素因数の和:12493542

約数の個数: 60

約数和(自身を含む): 60418653048

約数和(自身を除く): 40628922120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12493517, 24987034, 37480551, 49974068, 74961102, 99948136, 112441653, 137428687, 149922204, 199896272, 224883306, 274857374, 299844408, 412286061, 449766612, 549714748, 599688816, 824572122, 899533224, 1099429496, 1236858183, 1649144244, 1799066448, 2198858992, 2473716366, 3298288488, 4947432732, 6596576976, 9894865464, 19789730928]

約数ペア:

[(1, 19789730928), (2, 9894865464), (3, 6596576976), (4, 4947432732), (6, 3298288488), (8, 2473716366), (9, 2198858992), (11, 1799066448), (12, 1649144244), (16, 1236858183), (18, 1099429496), (22, 899533224), (24, 824572122), (33, 599688816), (36, 549714748), (44, 449766612), (48, 412286061), (66, 299844408), (72, 274857374), (88, 224883306), (99, 199896272), (132, 149922204), (144, 137428687), (176, 112441653), (198, 99948136), (264, 74961102), (396, 49974068), (528, 37480551), (792, 24987034), (1584, 12493517)]