20131968962

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1\times {\mathrm{4093}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 34645065600

約数和(自身を除く): 14513096638

約数列:

[1, 2, 7, 14, 409, 818, 859, 1718, 2863, 4093, 5726, 6013, 8186, 12026, 28651, 57302, 351331, 702662, 1674037, 2459317, 3348074, 3515887, 4918634, 7031774, 11718259, 23436518, 24611209, 49222418, 1437997783, 2875995566, 10065984481, 20131968962]

約数ペア:

[(1, 20131968962), (2, 10065984481), (7, 2875995566), (14, 1437997783), (409, 49222418), (818, 24611209), (859, 23436518), (1718, 11718259), (2863, 7031774), (4093, 4918634), (5726, 3515887), (6013, 3348074), (8186, 2459317), (12026, 1674037), (28651, 702662), (57302, 351331)]