17966200390

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1\times {\mathrm{25243}}^1$

素因数の和:26044

約数の個数: 32

約数和(自身を含む): 32701683456

約数和(自身を除く): 14735483066

約数列:

[1, 2, 5, 10, 103, 206, 515, 691, 1030, 1382, 3455, 6910, 25243, 50486, 71173, 126215, 142346, 252430, 355865, 711730, 2600029, 5200058, 13000145, 17442913, 26000290, 34885826, 87214565, 174429130, 1796620039, 3593240078, 8983100195, 17966200390]

約数ペア:

[(1, 17966200390), (2, 8983100195), (5, 3593240078), (10, 1796620039), (103, 174429130), (206, 87214565), (515, 34885826), (691, 26000290), (1030, 17442913), (1382, 13000145), (3455, 5200058), (6910, 2600029), (25243, 711730), (50486, 355865), (71173, 252430), (126215, 142346)]