19103628855364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2478415783}}^1$

素因数の和:2478415875

約数の個数: 24

約数和(自身を含む): 34975403543808

約数和(自身を除く): 15871774688444

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 2478415783, 4956831566, 9913663132, 101615047103, 116485541801, 203230094206, 232971083602, 406460188412, 465942167204, 4775907213841, 9551814427682, 19103628855364]

約数ペア:

[(1, 19103628855364), (2, 9551814427682), (4, 4775907213841), (41, 465942167204), (47, 406460188412), (82, 232971083602), (94, 203230094206), (164, 116485541801), (188, 101615047103), (1927, 9913663132), (3854, 4956831566), (7708, 2478415783)]