520069084

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{2089}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 920519600

約数和(自身を除く): 400450516

約数列:

[1, 2, 4, 109, 218, 436, 571, 1142, 2089, 2284, 4178, 8356, 62239, 124478, 227701, 248956, 455402, 910804, 1192819, 2385638, 4771276, 130017271, 260034542, 520069084]

約数ペア:

[(1, 520069084), (2, 260034542), (4, 130017271), (109, 4771276), (218, 2385638), (436, 1192819), (571, 910804), (1142, 455402), (2089, 248956), (2284, 227701), (4178, 124478), (8356, 62239)]