2010030906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 4390243200

約数和(自身を除く): 2380212294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 169, 278, 338, 417, 507, 834, 1014, 1097, 1807, 2194, 2197, 3291, 3614, 4394, 5421, 6582, 6591, 10842, 13182, 14261, 23491, 28522, 42783, 46982, 70473, 85566, 140946, 152483, 185393, 304966, 305383, 370786, 457449, 556179, 610766, 914898, 916149, 1112358, 1832298, 1982279, 2410109, 3964558, 4820218, 5946837, 7230327, 11893674, 14460654, 25769627, 51539254, 77308881, 154617762, 335005151, 670010302, 1005015453, 2010030906]

約数ペア:

[(1, 2010030906), (2, 1005015453), (3, 670010302), (6, 335005151), (13, 154617762), (26, 77308881), (39, 51539254), (78, 25769627), (139, 14460654), (169, 11893674), (278, 7230327), (338, 5946837), (417, 4820218), (507, 3964558), (834, 2410109), (1014, 1982279), (1097, 1832298), (1807, 1112358), (2194, 916149), (2197, 914898), (3291, 610766), (3614, 556179), (4394, 457449), (5421, 370786), (6582, 305383), (6591, 304966), (10842, 185393), (13182, 152483), (14261, 140946), (23491, 85566), (28522, 70473), (42783, 46982)]