2007474846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{325783}}^1$

素因数の和:325880

約数の個数: 32

約数和(自身を含む): 4378536960

約数和(自身を除く): 2371062114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 325783, 651566, 977349, 1954698, 4235179, 8470358, 12705537, 25411074, 25736857, 51473714, 77210571, 154421142, 334579141, 669158282, 1003737423, 2007474846]

約数ペア:

[(1, 2007474846), (2, 1003737423), (3, 669158282), (6, 334579141), (13, 154421142), (26, 77210571), (39, 51473714), (78, 25736857), (79, 25411074), (158, 12705537), (237, 8470358), (474, 4235179), (1027, 1954698), (2054, 977349), (3081, 651566), (6162, 325783)]