20168060666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1\times {\mathrm{228751}}^1$

素因数の和:232157

約数の個数: 16

約数和(自身を含む): 32588924928

約数和(自身を除く): 12420864262

約数列:

[1, 2, 13, 26, 3391, 6782, 44083, 88166, 228751, 457502, 2973763, 5947526, 775694641, 1551389282, 10084030333, 20168060666]

約数ペア:

[(1, 20168060666), (2, 10084030333), (13, 1551389282), (26, 775694641), (3391, 5947526), (6782, 2973763), (44083, 457502), (88166, 228751)]