5200704620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1361441}}^1$

素因数の和:1361641

約数の個数: 24

約数和(自身を含む): 10978668288

約数和(自身を除く): 5777963668

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 1361441, 2722882, 5445764, 6807205, 13614410, 27228820, 260035231, 520070462, 1040140924, 1300176155, 2600352310, 5200704620]

約数ペア:

[(1, 5200704620), (2, 2600352310), (4, 1300176155), (5, 1040140924), (10, 520070462), (20, 260035231), (191, 27228820), (382, 13614410), (764, 6807205), (955, 5445764), (1910, 2722882), (3820, 1361441)]