12303820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6091}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 26098128

約数和(自身を除く): 13794308

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 6091, 12182, 24364, 30455, 60910, 121820, 615191, 1230382, 2460764, 3075955, 6151910, 12303820]

約数ペア:

[(1, 12303820), (2, 6151910), (4, 3075955), (5, 2460764), (10, 1230382), (20, 615191), (101, 121820), (202, 60910), (404, 30455), (505, 24364), (1010, 12182), (2020, 6091)]