788828022

素因数分解:

$2^1\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{21059}}^1$

素因数の和:23148

約数の個数: 24

約数和(自身を含む): 1710029880

約数和(自身を除く): 921201858

約数列:

[1, 2, 3, 6, 9, 18, 2081, 4162, 6243, 12486, 18729, 21059, 37458, 42118, 63177, 126354, 189531, 379062, 43823779, 87647558, 131471337, 262942674, 394414011, 788828022]

約数ペア:

[(1, 788828022), (2, 394414011), (3, 262942674), (6, 131471337), (9, 87647558), (18, 43823779), (2081, 379062), (4162, 189531), (6243, 126354), (12486, 63177), (18729, 42118), (21059, 37458)]