20923074

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{3067}}^1$

素因数の和:3454

約数の個数: 24

約数和(自身を含む): 45467760

約数和(自身を除く): 24544686

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3067, 3411, 6134, 6822, 9201, 18402, 27603, 55206, 1162393, 2324786, 3487179, 6974358, 10461537, 20923074]

約数ペア:

[(1, 20923074), (2, 10461537), (3, 6974358), (6, 3487179), (9, 2324786), (18, 1162393), (379, 55206), (758, 27603), (1137, 18402), (2274, 9201), (3067, 6822), (3411, 6134)]