2455193091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 3989260800

約数和(自身を除く): 1534067709

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 67, 201, 221, 247, 323, 663, 741, 871, 969, 1139, 1273, 2613, 2909, 3417, 3819, 4199, 8727, 12597, 14807, 16549, 21641, 37817, 44421, 49453, 49647, 55271, 64923, 113451, 148359, 165813, 194903, 281333, 584709, 642889, 718523, 843999, 939607, 1928667, 2155569, 2533739, 2818821, 3313351, 3703157, 7601217, 9940053, 11109471, 12214891, 36644673, 43073563, 48141041, 62953669, 129220689, 144423123, 188861007, 818397697, 2455193091]

約数ペア:

[(1, 2455193091), (3, 818397697), (13, 188861007), (17, 144423123), (19, 129220689), (39, 62953669), (51, 48141041), (57, 43073563), (67, 36644673), (201, 12214891), (221, 11109471), (247, 9940053), (323, 7601217), (663, 3703157), (741, 3313351), (871, 2818821), (969, 2533739), (1139, 2155569), (1273, 1928667), (2613, 939607), (2909, 843999), (3417, 718523), (3819, 642889), (4199, 584709), (8727, 281333), (12597, 194903), (14807, 165813), (16549, 148359), (21641, 113451), (37817, 64923), (44421, 55271), (49453, 49647)]