20253306

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15137}}^1$

素因数の和:15365

約数の個数: 16

約数和(自身を含む): 40690944

約数和(自身を除く): 20437638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 15137, 30274, 45411, 90822, 3375551, 6751102, 10126653, 20253306]

約数ペア:

[(1, 20253306), (2, 10126653), (3, 6751102), (6, 3375551), (223, 90822), (446, 45411), (669, 30274), (1338, 15137)]