2018103214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{3889}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 3276936000

約数和(自身を除く): 1258832786

約数列:

[1, 2, 23, 29, 46, 58, 389, 667, 778, 1334, 3889, 7778, 8947, 11281, 17894, 22562, 89447, 112781, 178894, 225562, 259463, 518926, 1512821, 2593963, 3025642, 5187926, 34794883, 43871809, 69589766, 87743618, 1009051607, 2018103214]

約数ペア:

[(1, 2018103214), (2, 1009051607), (23, 87743618), (29, 69589766), (46, 43871809), (58, 34794883), (389, 5187926), (667, 3025642), (778, 2593963), (1334, 1512821), (3889, 518926), (7778, 259463), (8947, 225562), (11281, 178894), (17894, 112781), (22562, 89447)]