1992648218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{10859}}^1$

素因数の和:11330

約数の個数: 32

約数和(自身を含む): 3440448000

約数和(自身を除く): 1447799782

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 439, 878, 4829, 8341, 9658, 10859, 16682, 21718, 91751, 119449, 183502, 206321, 238898, 412642, 2269531, 4539062, 4767101, 9534202, 52438111, 90574919, 104876222, 181149838, 996324109, 1992648218]

約数ペア:

[(1, 1992648218), (2, 996324109), (11, 181149838), (19, 104876222), (22, 90574919), (38, 52438111), (209, 9534202), (418, 4767101), (439, 4539062), (878, 2269531), (4829, 412642), (8341, 238898), (9658, 206321), (10859, 183502), (16682, 119449), (21718, 91751)]