20176606062

素因数分解:

$2^1\times 3^4\times {\mathrm{1559}}^1\times {\mathrm{79889}}^1$

素因数の和:81462

約数の個数: 40

約数和(自身を含む): 45240109200

約数和(自身を除く): 25063503138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1559, 3118, 4677, 9354, 14031, 28062, 42093, 79889, 84186, 126279, 159778, 239667, 252558, 479334, 719001, 1438002, 2157003, 4314006, 6471009, 12942018, 124546951, 249093902, 373640853, 747281706, 1120922559, 2241845118, 3362767677, 6725535354, 10088303031, 20176606062]

約数ペア:

[(1, 20176606062), (2, 10088303031), (3, 6725535354), (6, 3362767677), (9, 2241845118), (18, 1120922559), (27, 747281706), (54, 373640853), (81, 249093902), (162, 124546951), (1559, 12942018), (3118, 6471009), (4677, 4314006), (9354, 2157003), (14031, 1438002), (28062, 719001), (42093, 479334), (79889, 252558), (84186, 239667), (126279, 159778)]