20884039258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1158037}}^1$

素因数の和:1158237

約数の個数: 16

約数和(自身を含む): 32017434624

約数和(自身を除く): 11133395366

約数列:

[1, 2, 71, 127, 142, 254, 9017, 18034, 1158037, 2316074, 82220627, 147070699, 164441254, 294141398, 10442019629, 20884039258]

約数ペア:

[(1, 20884039258), (2, 10442019629), (71, 294141398), (127, 164441254), (142, 147070699), (254, 82220627), (9017, 2316074), (18034, 1158037)]