2003055850

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{147827}}^1$

素因数の和:148110

約数の個数: 24

約数和(自身を含む): 3739457088

約数和(自身を除く): 1736401238

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 6775, 13550, 147827, 295654, 739135, 1478270, 3695675, 7391350, 40061117, 80122234, 200305585, 400611170, 1001527925, 2003055850]

約数ペア:

[(1, 2003055850), (2, 1001527925), (5, 400611170), (10, 200305585), (25, 80122234), (50, 40061117), (271, 7391350), (542, 3695675), (1355, 1478270), (2710, 739135), (6775, 295654), (13550, 147827)]