2012143390

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1\times {\mathrm{1201}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 3645233280

約数和(自身を除く): 1633089890

約数列:

[1, 2, 5, 10, 239, 478, 701, 1195, 1201, 1402, 2390, 2402, 3505, 6005, 7010, 12010, 167539, 287039, 335078, 574078, 837695, 841901, 1435195, 1675390, 1683802, 2870390, 4209505, 8419010, 201214339, 402428678, 1006071695, 2012143390]

約数ペア:

[(1, 2012143390), (2, 1006071695), (5, 402428678), (10, 201214339), (239, 8419010), (478, 4209505), (701, 2870390), (1195, 1683802), (1201, 1675390), (1402, 1435195), (2390, 841901), (2402, 837695), (3505, 574078), (6005, 335078), (7010, 287039), (12010, 167539)]