2321420854

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{21739}}^1$

素因数の和:22347

約数の個数: 16

約数和(自身を含む): 3521880000

約数和(自身を除く): 1200459146

約数列:

[1, 2, 107, 214, 499, 998, 21739, 43478, 53393, 106786, 2326073, 4652146, 10847761, 21695522, 1160710427, 2321420854]

約数ペア:

[(1, 2321420854), (2, 1160710427), (107, 21695522), (214, 10847761), (499, 4652146), (998, 2326073), (21739, 106786), (43478, 53393)]