2013178146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{4549}}^1$

素因数の和:4859

約数の個数: 64

約数和(自身を含む): 4733164800

約数和(自身を除く): 2719986654

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 257, 287, 514, 574, 771, 861, 1542, 1722, 1799, 3598, 4549, 5397, 9098, 10537, 10794, 13647, 21074, 27294, 31611, 31843, 63222, 63686, 73759, 95529, 147518, 186509, 191058, 221277, 373018, 442554, 559527, 1119054, 1169093, 1305563, 2338186, 2611126, 3507279, 3916689, 7014558, 7833378, 8183651, 16367302, 24550953, 47932813, 49101906, 95865626, 143798439, 287596878, 335529691, 671059382, 1006589073, 2013178146]

約数ペア:

[(1, 2013178146), (2, 1006589073), (3, 671059382), (6, 335529691), (7, 287596878), (14, 143798439), (21, 95865626), (41, 49101906), (42, 47932813), (82, 24550953), (123, 16367302), (246, 8183651), (257, 7833378), (287, 7014558), (514, 3916689), (574, 3507279), (771, 2611126), (861, 2338186), (1542, 1305563), (1722, 1169093), (1799, 1119054), (3598, 559527), (4549, 442554), (5397, 373018), (9098, 221277), (10537, 191058), (10794, 186509), (13647, 147518), (21074, 95529), (27294, 73759), (31611, 63686), (31843, 63222)]