20059210

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2671}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 36168192

約数和(自身を除く): 16108982

約数列:

[1, 2, 5, 10, 751, 1502, 2671, 3755, 5342, 7510, 13355, 26710, 2005921, 4011842, 10029605, 20059210]

約数ペア:

[(1, 20059210), (2, 10029605), (5, 4011842), (10, 2005921), (751, 26710), (1502, 13355), (2671, 7510), (3755, 5342)]