2116735071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{78511}}^1$

素因数の和:78587

約数の個数: 32

約数和(自身を含む): 3316346880

約数和(自身を除く): 1199611809

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 8987, 26961, 78511, 235533, 863621, 1491709, 2590863, 3375973, 4475127, 10127919, 16408799, 37135703, 49226397, 64143487, 111407109, 192430461, 705578357, 2116735071]

約数ペア:

[(1, 2116735071), (3, 705578357), (11, 192430461), (19, 111407109), (33, 64143487), (43, 49226397), (57, 37135703), (129, 16408799), (209, 10127919), (473, 4475127), (627, 3375973), (817, 2590863), (1419, 1491709), (2451, 863621), (8987, 235533), (26961, 78511)]