2019935522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{30133}}^1$

素因数の和:30434

約数の個数: 24

約数和(自身を含む): 3342523548

約数和(自身を除く): 1322588026

約数列:

[1, 2, 11, 22, 121, 242, 277, 554, 3047, 6094, 30133, 33517, 60266, 67034, 331463, 662926, 3646093, 7292186, 8346841, 16693682, 91815251, 183630502, 1009967761, 2019935522]

約数ペア:

[(1, 2019935522), (2, 1009967761), (11, 183630502), (22, 91815251), (121, 16693682), (242, 8346841), (277, 7292186), (554, 3646093), (3047, 662926), (6094, 331463), (30133, 67034), (33517, 60266)]