2040268210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1351171}}^1$

素因数の和:1351329

約数の個数: 16

約数和(自身を含む): 3696806592

約数和(自身を除く): 1656538382

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1351171, 2702342, 6755855, 13511710, 204026821, 408053642, 1020134105, 2040268210]

約数ペア:

[(1, 2040268210), (2, 1020134105), (5, 408053642), (10, 204026821), (151, 13511710), (302, 6755855), (755, 2702342), (1510, 1351171)]