2012494965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{8263}}^1$

素因数の和:9533

約数の個数: 32

約数和(自身を含む): 3470880000

約数和(自身を除く): 1458385035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1249, 3747, 6245, 8263, 16237, 18735, 24789, 41315, 48711, 81185, 107419, 123945, 243555, 322257, 537095, 1611285, 10320487, 30961461, 51602435, 134166331, 154807305, 402498993, 670831655, 2012494965]

約数ペア:

[(1, 2012494965), (3, 670831655), (5, 402498993), (13, 154807305), (15, 134166331), (39, 51602435), (65, 30961461), (195, 10320487), (1249, 1611285), (3747, 537095), (6245, 322257), (8263, 243555), (16237, 123945), (18735, 107419), (24789, 81185), (41315, 48711)]