1949260014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{5441}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 4552080624

約数和(自身を除く): 2602820610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1531, 3062, 4593, 5441, 9186, 10882, 13779, 16323, 19903, 27558, 32646, 39806, 48969, 59709, 70733, 97938, 119418, 141466, 179127, 212199, 358254, 424398, 636597, 1273194, 8330171, 16660342, 24990513, 49981026, 74971539, 108292223, 149943078, 216584446, 324876669, 649753338, 974630007, 1949260014]

約数ペア:

[(1, 1949260014), (2, 974630007), (3, 649753338), (6, 324876669), (9, 216584446), (13, 149943078), (18, 108292223), (26, 74971539), (39, 49981026), (78, 24990513), (117, 16660342), (234, 8330171), (1531, 1273194), (3062, 636597), (4593, 424398), (5441, 358254), (9186, 212199), (10882, 179127), (13779, 141466), (16323, 119418), (19903, 97938), (27558, 70733), (32646, 59709), (39806, 48969)]