1900808570

素因数分解:

$2^1\times 5^1\times {\mathrm{5657}}^1\times {\mathrm{33601}}^1$

素因数の和:39265

約数の個数: 16

約数和(自身を含む): 3422162088

約数和(自身を除く): 1521353518

約数列:

[1, 2, 5, 10, 5657, 11314, 28285, 33601, 56570, 67202, 168005, 336010, 190080857, 380161714, 950404285, 1900808570]

約数ペア:

[(1, 1900808570), (2, 950404285), (5, 380161714), (10, 190080857), (5657, 336010), (11314, 168005), (28285, 67202), (33601, 56570)]