20602702

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 32232960

約数和(自身を除く): 11630258

約数列:

[1, 2, 29, 58, 127, 254, 2797, 3683, 5594, 7366, 81113, 162226, 355219, 710438, 10301351, 20602702]

約数ペア:

[(1, 20602702), (2, 10301351), (29, 710438), (58, 355219), (127, 162226), (254, 81113), (2797, 7366), (3683, 5594)]