20022708

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21121}}^1$

素因数の和:21207

約数の個数: 24

約数和(自身を含む): 47313280

約数和(自身を除く): 27290572

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21121, 42242, 63363, 84484, 126726, 253452, 1668559, 3337118, 5005677, 6674236, 10011354, 20022708]

約数ペア:

[(1, 20022708), (2, 10011354), (3, 6674236), (4, 5005677), (6, 3337118), (12, 1668559), (79, 253452), (158, 126726), (237, 84484), (316, 63363), (474, 42242), (948, 21121)]