2558876454

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2060287}}^1$

素因数の和:2060321

約数の個数: 32

約数和(自身を含む): 5933629440

約数和(自身を除く): 3374752986

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2060287, 4120574, 6180861, 12361722, 18542583, 37085166, 47386601, 55627749, 94773202, 111255498, 142159803, 284319606, 426479409, 852958818, 1279438227, 2558876454]

約数ペア:

[(1, 2558876454), (2, 1279438227), (3, 852958818), (6, 426479409), (9, 284319606), (18, 142159803), (23, 111255498), (27, 94773202), (46, 55627749), (54, 47386601), (69, 37085166), (138, 18542583), (207, 12361722), (414, 6180861), (621, 4120574), (1242, 2060287)]