20115804

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4423}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 47071360

約数和(自身を除く): 26955556

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4423, 4548, 8846, 13269, 17692, 26538, 53076, 1676317, 3352634, 5028951, 6705268, 10057902, 20115804]

約数ペア:

[(1, 20115804), (2, 10057902), (3, 6705268), (4, 5028951), (6, 3352634), (12, 1676317), (379, 53076), (758, 26538), (1137, 17692), (1516, 13269), (2274, 8846), (4423, 4548)]