970993820

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{201451}}^1$

素因数の和:201701

約数の個数: 24

約数和(自身を含む): 2047558128

約数和(自身を除く): 1076564308

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 201451, 402902, 805804, 1007255, 2014510, 4029020, 48549691, 97099382, 194198764, 242748455, 485496910, 970993820]

約数ペア:

[(1, 970993820), (2, 485496910), (4, 242748455), (5, 194198764), (10, 97099382), (20, 48549691), (241, 4029020), (482, 2014510), (964, 1007255), (1205, 805804), (2410, 402902), (4820, 201451)]