2006647516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{54181}}^1$

素因数の和:54429

約数の個数: 24

約数和(自身を含む): 3604620096

約数和(自身を除く): 1597972580

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 788, 9259, 18518, 37036, 54181, 108362, 216724, 2546507, 5093014, 10186028, 10673657, 21347314, 42694628, 501661879, 1003323758, 2006647516]

約数ペア:

[(1, 2006647516), (2, 1003323758), (4, 501661879), (47, 42694628), (94, 21347314), (188, 10673657), (197, 10186028), (394, 5093014), (788, 2546507), (9259, 216724), (18518, 108362), (37036, 54181)]