1640882602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{17921}}^1$

素因数の和:20633

約数の個数: 16

約数和(自身を含む): 2607220872

約数和(自身を除く): 966338270

約数列:

[1, 2, 17, 34, 2693, 5386, 17921, 35842, 45781, 91562, 304657, 609314, 48261253, 96522506, 820441301, 1640882602]

約数ペア:

[(1, 1640882602), (2, 820441301), (17, 96522506), (34, 48261253), (2693, 609314), (5386, 304657), (17921, 91562), (35842, 45781)]