20176411251

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1\times {\mathrm{1307}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 28026777600

約数和(自身を除く): 7850366349

約数列:

[1, 3, 29, 87, 191, 573, 929, 1307, 2787, 3921, 5539, 16617, 26941, 37903, 80823, 113709, 177439, 249637, 532317, 748911, 1214203, 3642609, 5145731, 7239473, 15437193, 21718419, 35211887, 105635661, 231912773, 695738319, 6725470417, 20176411251]

約数ペア:

[(1, 20176411251), (3, 6725470417), (29, 695738319), (87, 231912773), (191, 105635661), (573, 35211887), (929, 21718419), (1307, 15437193), (2787, 7239473), (3921, 5145731), (5539, 3642609), (16617, 1214203), (26941, 748911), (37903, 532317), (80823, 249637), (113709, 177439)]