207901090

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{15667}}^1$

素因数の和:17001

約数の個数: 16

約数和(自身を含む): 374527872

約数和(自身を除く): 166626782

約数列:

[1, 2, 5, 10, 1327, 2654, 6635, 13270, 15667, 31334, 78335, 156670, 20790109, 41580218, 103950545, 207901090]

約数ペア:

[(1, 207901090), (2, 103950545), (5, 41580218), (10, 20790109), (1327, 156670), (2654, 78335), (6635, 31334), (13270, 15667)]