2004123962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 3113510400

約数和(自身を除く): 1109386438

約数列:

[1, 2, 43, 86, 139, 278, 359, 467, 718, 934, 5977, 11954, 15437, 20081, 30874, 40162, 49901, 64913, 99802, 129826, 167653, 335306, 2145743, 2791259, 4291486, 5582518, 7209079, 14418158, 23303767, 46607534, 1002061981, 2004123962]

約数ペア:

[(1, 2004123962), (2, 1002061981), (43, 46607534), (86, 23303767), (139, 14418158), (278, 7209079), (359, 5582518), (467, 4291486), (718, 2791259), (934, 2145743), (5977, 335306), (11954, 167653), (15437, 129826), (20081, 99802), (30874, 64913), (40162, 49901)]