20173203048

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22717571}}^1$

素因数の和:22717617

約数の個数: 32

約数和(自身を含む): 51796064160

約数和(自身を除く): 31622861112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22717571, 45435142, 68152713, 90870284, 136305426, 181740568, 272610852, 545221704, 840550127, 1681100254, 2521650381, 3362200508, 5043300762, 6724401016, 10086601524, 20173203048]

約数ペア:

[(1, 20173203048), (2, 10086601524), (3, 6724401016), (4, 5043300762), (6, 3362200508), (8, 2521650381), (12, 1681100254), (24, 840550127), (37, 545221704), (74, 272610852), (111, 181740568), (148, 136305426), (222, 90870284), (296, 68152713), (444, 45435142), (888, 22717571)]