20106579454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1\times {\mathrm{7393}}^1$

素因数の和:11044

約数の個数: 32

約数和(自身を含む): 33613715520

約数和(自身を除く): 13507136066

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 3607, 7214, 7393, 14786, 46891, 93782, 96109, 104603, 192218, 209206, 214397, 428794, 1359839, 2719678, 2787161, 5574322, 26666551, 53333102, 346665163, 693330326, 773329979, 1546659958, 10053289727, 20106579454]

約数ペア:

[(1, 20106579454), (2, 10053289727), (13, 1546659958), (26, 773329979), (29, 693330326), (58, 346665163), (377, 53333102), (754, 26666551), (3607, 5574322), (7214, 2787161), (7393, 2719678), (14786, 1359839), (46891, 428794), (93782, 214397), (96109, 209206), (104603, 192218)]