2100080909104

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{414053807}}^1$

素因数の和:414054132

約数の個数: 20

約数和(自身を含む): 4081742439264

約数和(自身を除く): 1981661530160

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 414053807, 828107614, 1656215228, 3312430456, 6624860912, 131255056819, 262510113638, 525020227276, 1050040454552, 2100080909104]

約数ペア:

[(1, 2100080909104), (2, 1050040454552), (4, 525020227276), (8, 262510113638), (16, 131255056819), (317, 6624860912), (634, 3312430456), (1268, 1656215228), (2536, 828107614), (5072, 414053807)]