20260293867

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{36947}}^1$

素因数の和:37184

約数の個数: 48

約数和(自身を含む): 33199994880

約数和(自身を除く): 12939701013

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 191, 261, 319, 573, 957, 1719, 2101, 2871, 5539, 6303, 16617, 18909, 36947, 49851, 60929, 110841, 182787, 332523, 406417, 548361, 1071463, 1219251, 3214389, 3657753, 7056877, 9643167, 11786093, 21170631, 35358279, 63511893, 77625647, 106074837, 204649433, 232876941, 613948299, 698630823, 1841844897, 2251143763, 6753431289, 20260293867]

約数ペア:

[(1, 20260293867), (3, 6753431289), (9, 2251143763), (11, 1841844897), (29, 698630823), (33, 613948299), (87, 232876941), (99, 204649433), (191, 106074837), (261, 77625647), (319, 63511893), (573, 35358279), (957, 21170631), (1719, 11786093), (2101, 9643167), (2871, 7056877), (5539, 3657753), (6303, 3214389), (16617, 1219251), (18909, 1071463), (36947, 548361), (49851, 406417), (60929, 332523), (110841, 182787)]