2009098533

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 2972037120

約数和(自身を除く): 962938587

約数列:

[1, 3, 13, 39, 79, 103, 169, 237, 309, 487, 507, 1027, 1339, 1461, 3081, 4017, 6331, 8137, 13351, 17407, 18993, 24411, 38473, 40053, 50161, 52221, 82303, 105781, 115419, 150483, 246909, 317343, 500149, 652093, 1375153, 1500447, 1956279, 3962719, 4125459, 6501937, 8477209, 11888157, 19505811, 25431627, 51515347, 154546041, 669699511, 2009098533]

約数ペア:

[(1, 2009098533), (3, 669699511), (13, 154546041), (39, 51515347), (79, 25431627), (103, 19505811), (169, 11888157), (237, 8477209), (309, 6501937), (487, 4125459), (507, 3962719), (1027, 1956279), (1339, 1500447), (1461, 1375153), (3081, 652093), (4017, 500149), (6331, 317343), (8137, 246909), (13351, 150483), (17407, 115419), (18993, 105781), (24411, 82303), (38473, 52221), (40053, 50161)]