2100541256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{6247}}^1\times {\mathrm{3821}}^1$

素因数の和:10085

約数の個数: 32

約数和(自身を含む): 4298374080

約数和(自身を除く): 2197832824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3821, 6247, 7642, 12494, 15284, 24988, 30568, 42031, 49976, 68717, 84062, 137434, 168124, 274868, 336248, 549736, 23869787, 47739574, 95479148, 190958296, 262567657, 525135314, 1050270628, 2100541256]

約数ペア:

[(1, 2100541256), (2, 1050270628), (4, 525135314), (8, 262567657), (11, 190958296), (22, 95479148), (44, 47739574), (88, 23869787), (3821, 549736), (6247, 336248), (7642, 274868), (12494, 168124), (15284, 137434), (24988, 84062), (30568, 68717), (42031, 49976)]