20243796130

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19654171}}^1$

素因数の和:19654281

約数の個数: 16

約数和(自身を含む): 36792609984

約数和(自身を除く): 16548813854

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 19654171, 39308342, 98270855, 196541710, 2024379613, 4048759226, 10121898065, 20243796130]

約数ペア:

[(1, 20243796130), (2, 10121898065), (5, 4048759226), (10, 2024379613), (103, 196541710), (206, 98270855), (515, 39308342), (1030, 19654171)]