2196206884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2083}}^1\times {\mathrm{13873}}^1$

素因数の和:15979

約数の個数: 24

約数和(自身を含む): 4047878240

約数和(自身を除く): 1851671356

約数列:

[1, 2, 4, 19, 38, 76, 2083, 4166, 8332, 13873, 27746, 39577, 55492, 79154, 158308, 263587, 527174, 1054348, 28897459, 57794918, 115589836, 549051721, 1098103442, 2196206884]

約数ペア:

[(1, 2196206884), (2, 1098103442), (4, 549051721), (19, 115589836), (38, 57794918), (76, 28897459), (2083, 1054348), (4166, 527174), (8332, 263587), (13873, 158308), (27746, 79154), (39577, 55492)]