2016451270

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1\times {\mathrm{1999}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 3661200000

約数和(自身を除く): 1644748730

約数列:

[1, 2, 5, 10, 149, 298, 677, 745, 1354, 1490, 1999, 3385, 3998, 6770, 9995, 19990, 100873, 201746, 297851, 504365, 595702, 1008730, 1353323, 1489255, 2706646, 2978510, 6766615, 13533230, 201645127, 403290254, 1008225635, 2016451270]

約数ペア:

[(1, 2016451270), (2, 1008225635), (5, 403290254), (10, 201645127), (149, 13533230), (298, 6766615), (677, 2978510), (745, 2706646), (1354, 1489255), (1490, 1353323), (1999, 1008730), (3385, 595702), (3998, 504365), (6770, 297851), (9995, 201746), (19990, 100873)]