2015988513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{119551}}^1$

素因数の和:119645

約数の個数: 32

約数和(自身を含む): 3397189632

約数和(自身を除く): 1381201119

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 16863, 119551, 358653, 836857, 1315061, 2510571, 3945183, 8727223, 9205427, 26181669, 27616281, 61090561, 95999453, 183271683, 287998359, 671996171, 2015988513]

約数ペア:

[(1, 2015988513), (3, 671996171), (7, 287998359), (11, 183271683), (21, 95999453), (33, 61090561), (73, 27616281), (77, 26181669), (219, 9205427), (231, 8727223), (511, 3945183), (803, 2510571), (1533, 1315061), (2409, 836857), (5621, 358653), (16863, 119551)]