2013826452694

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11969}}^1\times {\mathrm{18749}}^1$

素因数の和:31368

約数の個数: 32

約数和(自身を含む): 3458133000000

約数和(自身を除く): 1444306547306

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 11969, 18749, 23938, 37498, 83783, 131243, 167566, 262486, 7672129, 12018109, 15344258, 24036218, 53704903, 84126763, 107409806, 168253526, 224406781, 448813562, 1570847467, 3141694934, 143844746621, 287689493242, 1006913226347, 2013826452694]

約数ペア:

[(1, 2013826452694), (2, 1006913226347), (7, 287689493242), (14, 143844746621), (641, 3141694934), (1282, 1570847467), (4487, 448813562), (8974, 224406781), (11969, 168253526), (18749, 107409806), (23938, 84126763), (37498, 53704903), (83783, 24036218), (131243, 15344258), (167566, 12018109), (262486, 7672129)]