2018298905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{32933}}^1$

素因数の和:33065

約数の個数: 32

約数和(自身を含む): 2959317504

約数和(自身を除く): 941018599

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 515, 595, 721, 1751, 3605, 8755, 12257, 32933, 61285, 164665, 230531, 559861, 1152655, 2799305, 3392099, 3919027, 16960495, 19595135, 23744693, 57665683, 118723465, 288328415, 403659781, 2018298905]

約数ペア:

[(1, 2018298905), (5, 403659781), (7, 288328415), (17, 118723465), (35, 57665683), (85, 23744693), (103, 19595135), (119, 16960495), (515, 3919027), (595, 3392099), (721, 2799305), (1751, 1152655), (3605, 559861), (8755, 230531), (12257, 164665), (32933, 61285)]