3130752208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10298527}}^1$

素因数の和:10298554

約数の個数: 20

約数和(自身を含む): 6385087360

約数和(自身を除く): 3254335152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10298527, 20597054, 41194108, 82388216, 164776432, 195672013, 391344026, 782688052, 1565376104, 3130752208]

約数ペア:

[(1, 3130752208), (2, 1565376104), (4, 782688052), (8, 391344026), (16, 195672013), (19, 164776432), (38, 82388216), (76, 41194108), (152, 20597054), (304, 10298527)]