20795094

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3691}}^1$

素因数の和:4012

約数の個数: 24

約数和(自身を含む): 45212232

約数和(自身を除く): 24417138

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 3691, 5634, 7382, 11073, 22146, 33219, 66438, 1155283, 2310566, 3465849, 6931698, 10397547, 20795094]

約数ペア:

[(1, 20795094), (2, 10397547), (3, 6931698), (6, 3465849), (9, 2310566), (18, 1155283), (313, 66438), (626, 33219), (939, 22146), (1878, 11073), (2817, 7382), (3691, 5634)]