88653591842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{1168247}}^1$

素因数の和:1170265

約数の個数: 16

約数和(自身を含む): 140049570240

約数和(自身を除く): 51395978398

約数列:

[1, 2, 19, 38, 1997, 3994, 37943, 75886, 1168247, 2336494, 22196693, 44393386, 2332989259, 4665978518, 44326795921, 88653591842]

約数ペア:

[(1, 88653591842), (2, 44326795921), (19, 4665978518), (38, 2332989259), (1997, 44393386), (3994, 22196693), (37943, 2336494), (75886, 1168247)]