2021085110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{633569}}^1$

素因数の和:633616

約数の個数: 32

約数和(自身を含む): 4105533600

約数和(自身を除く): 2084448490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 633569, 1267138, 3167845, 6335690, 6969259, 13938518, 18373501, 34846295, 36747002, 69692590, 91867505, 183735010, 202108511, 404217022, 1010542555, 2021085110]

約数ペア:

[(1, 2021085110), (2, 1010542555), (5, 404217022), (10, 202108511), (11, 183735010), (22, 91867505), (29, 69692590), (55, 36747002), (58, 34846295), (110, 18373501), (145, 13938518), (290, 6969259), (319, 6335690), (638, 3167845), (1595, 1267138), (3190, 633569)]