20199763066

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{24889}}^1$

素因数の和:26926

約数の個数: 32

約数和(自身を含む): 35841600000

約数和(自身を除く): 15641836934

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1999, 3998, 13993, 24889, 27986, 49778, 57971, 115942, 174223, 348446, 405797, 721781, 811594, 1443562, 5052467, 10104934, 49753111, 99506222, 348271777, 696543554, 1442840219, 2885680438, 10099881533, 20199763066]

約数ペア:

[(1, 20199763066), (2, 10099881533), (7, 2885680438), (14, 1442840219), (29, 696543554), (58, 348271777), (203, 99506222), (406, 49753111), (1999, 10104934), (3998, 5052467), (13993, 1443562), (24889, 811594), (27986, 721781), (49778, 405797), (57971, 348446), (115942, 174223)]