1900574450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1310741}}^1$

素因数の和:1310782

約数の個数: 24

約数和(自身を含む): 3656970180

約数和(自身を除く): 1756395730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1310741, 2621482, 6553705, 13107410, 32768525, 38011489, 65537050, 76022978, 190057445, 380114890, 950287225, 1900574450]

約数ペア:

[(1, 1900574450), (2, 950287225), (5, 380114890), (10, 190057445), (25, 76022978), (29, 65537050), (50, 38011489), (58, 32768525), (145, 13107410), (290, 6553705), (725, 2621482), (1450, 1310741)]