1839553686

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{79039}}^1$

素因数の和:79481

約数の個数: 32

約数和(自身を含む): 4097433600

約数和(自身を除く): 2257879914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3879, 7758, 11637, 23274, 79039, 158078, 237117, 474234, 711351, 1422702, 2134053, 4268106, 34065809, 68131618, 102197427, 204394854, 306592281, 613184562, 919776843, 1839553686]

約数ペア:

[(1, 1839553686), (2, 919776843), (3, 613184562), (6, 306592281), (9, 204394854), (18, 102197427), (27, 68131618), (54, 34065809), (431, 4268106), (862, 2134053), (1293, 1422702), (2586, 711351), (3879, 474234), (7758, 237117), (11637, 158078), (23274, 79039)]