100663852010

素因数分解:

$2^1\times 5^1\times {\mathrm{31393}}^1\times {\mathrm{320657}}^1$

素因数の和:352057

約数の個数: 16

約数和(自身を含む): 181201270536

約数和(自身を除く): 80537418526

約数列:

[1, 2, 5, 10, 31393, 62786, 156965, 313930, 320657, 641314, 1603285, 3206570, 10066385201, 20132770402, 50331926005, 100663852010]

約数ペア:

[(1, 100663852010), (2, 50331926005), (5, 20132770402), (10, 10066385201), (31393, 3206570), (62786, 1603285), (156965, 641314), (313930, 320657)]