4315704620

素因数分解:

$2^2\times 5^1\times {\mathrm{51001}}^1\times {\mathrm{4231}}^1$

素因数の和:55241

約数の個数: 24

約数和(自身を含む): 9065299488

約数和(自身を除く): 4749594868

約数列:

[1, 2, 4, 5, 10, 20, 4231, 8462, 16924, 21155, 42310, 51001, 84620, 102002, 204004, 255005, 510010, 1020020, 215785231, 431570462, 863140924, 1078926155, 2157852310, 4315704620]

約数ペア:

[(1, 4315704620), (2, 2157852310), (4, 1078926155), (5, 863140924), (10, 431570462), (20, 215785231), (4231, 1020020), (8462, 510010), (16924, 255005), (21155, 204004), (42310, 102002), (51001, 84620)]