2021235254

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{34961}}^1$

素因数の和:35311

約数の個数: 16

約数和(自身を含む): 3068544816

約数和(自身を除く): 1047309562

約数列:

[1, 2, 137, 211, 274, 422, 28907, 34961, 57814, 69922, 4789657, 7376771, 9579314, 14753542, 1010617627, 2021235254]

約数ペア:

[(1, 2021235254), (2, 1010617627), (137, 14753542), (211, 9579314), (274, 7376771), (422, 4789657), (28907, 69922), (34961, 57814)]