20176682814

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{823}}^1\times {\mathrm{7057}}^1$

素因数の和:8081

約数の個数: 48

約数和(自身を含む): 44002282272

約数和(自身を除く): 23825599458

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 823, 1158, 1646, 1737, 2469, 3474, 4938, 7057, 7407, 14114, 14814, 21171, 42342, 63513, 127026, 158839, 317678, 476517, 953034, 1362001, 1429551, 2724002, 2859102, 4086003, 5807911, 8172006, 11615822, 12258009, 17423733, 24516018, 34847466, 52271199, 104542398, 1120926823, 2241853646, 3362780469, 6725560938, 10088341407, 20176682814]

約数ペア:

[(1, 20176682814), (2, 10088341407), (3, 6725560938), (6, 3362780469), (9, 2241853646), (18, 1120926823), (193, 104542398), (386, 52271199), (579, 34847466), (823, 24516018), (1158, 17423733), (1646, 12258009), (1737, 11615822), (2469, 8172006), (3474, 5807911), (4938, 4086003), (7057, 2859102), (7407, 2724002), (14114, 1429551), (14814, 1362001), (21171, 953034), (42342, 476517), (63513, 317678), (127026, 158839)]