201716122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{2749}}^1$

素因数の和:4701

約数の個数: 16

約数和(自身を含む): 318780000

約数和(自身を除く): 117063878

約数列:

[1, 2, 19, 38, 1931, 2749, 3862, 5498, 36689, 52231, 73378, 104462, 5308319, 10616638, 100858061, 201716122]

約数ペア:

[(1, 201716122), (2, 100858061), (19, 10616638), (38, 5308319), (1931, 104462), (2749, 73378), (3862, 52231), (5498, 36689)]