201320039317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{2939}}^1\times {\mathrm{3923}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 212272704000

約数和(自身を除く): 10952664683

約数列:

[1, 19, 919, 2939, 3923, 17461, 55841, 74537, 2700941, 3605237, 11529697, 51317879, 68499503, 219064243, 10595791543, 201320039317]

約数ペア:

[(1, 201320039317), (19, 10595791543), (919, 219064243), (2939, 68499503), (3923, 51317879), (17461, 11529697), (55841, 3605237), (74537, 2700941)]