202040870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{55967}}^1$

素因数の和:56012

約数の個数: 24

約数和(自身を含む): 383828544

約数和(自身を除く): 181787674

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 55967, 111934, 279835, 559670, 1063373, 2126746, 5316865, 10633730, 20204087, 40408174, 101020435, 202040870]

約数ペア:

[(1, 202040870), (2, 101020435), (5, 40408174), (10, 20204087), (19, 10633730), (38, 5316865), (95, 2126746), (190, 1063373), (361, 559670), (722, 279835), (1805, 111934), (3610, 55967)]