2078403842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1\times {\mathrm{4691}}^1$

素因数の和:12361

約数の個数: 16

約数和(自身を含む): 3226219200

約数和(自身を除く): 1147815358

約数列:

[1, 2, 29, 58, 4691, 7639, 9382, 15278, 136039, 221531, 272078, 443062, 35834549, 71669098, 1039201921, 2078403842]

約数ペア:

[(1, 2078403842), (2, 1039201921), (29, 71669098), (58, 35834549), (4691, 443062), (7639, 272078), (9382, 221531), (15278, 136039)]