2002023702

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10831}}^1$

素因数の和:11015

約数の個数: 80

約数和(自身を含む): 5158804992

約数和(自身を除く): 3156781290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 326, 378, 489, 567, 978, 1134, 1141, 1467, 2282, 2934, 3423, 4401, 6846, 8802, 10269, 10831, 13203, 20538, 21662, 26406, 30807, 32493, 61614, 64986, 75817, 92421, 97479, 151634, 184842, 194958, 227451, 292437, 454902, 584874, 682353, 877311, 1364706, 1754622, 1765453, 2047059, 3530906, 4094118, 5296359, 6141177, 10592718, 12282354, 12358171, 15889077, 24716342, 31778154, 37074513, 47667231, 74149026, 95334462, 111223539, 143001693, 222447078, 286003386, 333670617, 667341234, 1001011851, 2002023702]

約数ペア:

[(1, 2002023702), (2, 1001011851), (3, 667341234), (6, 333670617), (7, 286003386), (9, 222447078), (14, 143001693), (18, 111223539), (21, 95334462), (27, 74149026), (42, 47667231), (54, 37074513), (63, 31778154), (81, 24716342), (126, 15889077), (162, 12358171), (163, 12282354), (189, 10592718), (326, 6141177), (378, 5296359), (489, 4094118), (567, 3530906), (978, 2047059), (1134, 1765453), (1141, 1754622), (1467, 1364706), (2282, 877311), (2934, 682353), (3423, 584874), (4401, 454902), (6846, 292437), (8802, 227451), (10269, 194958), (10831, 184842), (13203, 151634), (20538, 97479), (21662, 92421), (26406, 75817), (30807, 64986), (32493, 61614)]