2600996890

素因数分解:

$2^1\times 5^1\times {\mathrm{4889}}^1\times {\mathrm{53201}}^1$

素因数の和:58097

約数の個数: 16

約数和(自身を含む): 4682840040

約数和(自身を除く): 2081843150

約数列:

[1, 2, 5, 10, 4889, 9778, 24445, 48890, 53201, 106402, 266005, 532010, 260099689, 520199378, 1300498445, 2600996890]

約数ペア:

[(1, 2600996890), (2, 1300498445), (5, 520199378), (10, 260099689), (4889, 532010), (9778, 266005), (24445, 106402), (48890, 53201)]