2008696310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{4409}}^1$

素因数の和:6016

約数の個数: 32

約数和(自身を含む): 3743560800

約数和(自身を除く): 1734864490

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1571, 3142, 4409, 7855, 8818, 15710, 22045, 44090, 45559, 91118, 127861, 227795, 255722, 455590, 639305, 1278610, 6926539, 13853078, 34632695, 69265390, 200869631, 401739262, 1004348155, 2008696310]

約数ペア:

[(1, 2008696310), (2, 1004348155), (5, 401739262), (10, 200869631), (29, 69265390), (58, 34632695), (145, 13853078), (290, 6926539), (1571, 1278610), (3142, 639305), (4409, 455590), (7855, 255722), (8818, 227795), (15710, 127861), (22045, 91118), (44090, 45559)]