91442826

素因数分解:

$2^1\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{2549}}^1$

素因数の和:4550

約数の個数: 24

約数和(自身を含む): 198303300

約数和(自身を除く): 106860474

約数列:

[1, 2, 3, 6, 9, 18, 1993, 2549, 3986, 5098, 5979, 7647, 11958, 15294, 17937, 22941, 35874, 45882, 5080157, 10160314, 15240471, 30480942, 45721413, 91442826]

約数ペア:

[(1, 91442826), (2, 45721413), (3, 30480942), (6, 15240471), (9, 10160314), (18, 5080157), (1993, 45882), (2549, 35874), (3986, 22941), (5098, 17937), (5979, 15294), (7647, 11958)]