20091005634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9025609}}^1$

素因数の和:9025674

約数の個数: 32

約数和(自身を含む): 46788762240

約数和(自身を除く): 26697756606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9025609, 18051218, 27076827, 54153654, 63179263, 126358526, 189537789, 379075578, 478357277, 956714554, 1435071831, 2870143662, 3348500939, 6697001878, 10045502817, 20091005634]

約数ペア:

[(1, 20091005634), (2, 10045502817), (3, 6697001878), (6, 3348500939), (7, 2870143662), (14, 1435071831), (21, 956714554), (42, 478357277), (53, 379075578), (106, 189537789), (159, 126358526), (318, 63179263), (371, 54153654), (742, 27076827), (1113, 18051218), (2226, 9025609)]