2022779516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{26561}}^1$

素因数の和:26885

約数の個数: 24

約数和(自身を含む): 3599682240

約数和(自身を除く): 1576902724

約数列:

[1, 2, 4, 79, 158, 241, 316, 482, 964, 19039, 26561, 38078, 53122, 76156, 106244, 2098319, 4196638, 6401201, 8393276, 12802402, 25604804, 505694879, 1011389758, 2022779516]

約数ペア:

[(1, 2022779516), (2, 1011389758), (4, 505694879), (79, 25604804), (158, 12802402), (241, 8393276), (316, 6401201), (482, 4196638), (964, 2098319), (19039, 106244), (26561, 76156), (38078, 53122)]