2080786674

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{8179}}^1$

素因数の和:8682

約数の個数: 32

約数和(自身を含む): 4211064000

約数和(自身を除く): 2130277326

約数列:

[1, 2, 3, 6, 109, 218, 327, 389, 654, 778, 1167, 2334, 8179, 16358, 24537, 42401, 49074, 84802, 127203, 254406, 891511, 1783022, 2674533, 3181631, 5349066, 6363262, 9544893, 19089786, 346797779, 693595558, 1040393337, 2080786674]

約数ペア:

[(1, 2080786674), (2, 1040393337), (3, 693595558), (6, 346797779), (109, 19089786), (218, 9544893), (327, 6363262), (389, 5349066), (654, 3181631), (778, 2674533), (1167, 1783022), (2334, 891511), (8179, 254406), (16358, 127203), (24537, 84802), (42401, 49074)]