20227827738

素因数分解:

$2^1\times 3^1\times {\mathrm{20857}}^1\times {\mathrm{161639}}^1$

素因数の和:182501

約数の個数: 16

約数和(自身を含む): 40457845440

約数和(自身を除く): 20230017702

約数列:

[1, 2, 3, 6, 20857, 41714, 62571, 125142, 161639, 323278, 484917, 969834, 3371304623, 6742609246, 10113913869, 20227827738]

約数ペア:

[(1, 20227827738), (2, 10113913869), (3, 6742609246), (6, 3371304623), (20857, 969834), (41714, 484917), (62571, 323278), (125142, 161639)]