2016390110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{778529}}^1$

素因数の和:778580

約数の個数: 32

約数和(自身を含む): 4260116160

約数和(自身を除く): 2243726050

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 778529, 1557058, 3892645, 5449703, 7785290, 10899406, 27248515, 28805573, 54497030, 57611146, 144027865, 201639011, 288055730, 403278022, 1008195055, 2016390110]

約数ペア:

[(1, 2016390110), (2, 1008195055), (5, 403278022), (7, 288055730), (10, 201639011), (14, 144027865), (35, 57611146), (37, 54497030), (70, 28805573), (74, 27248515), (185, 10899406), (259, 7785290), (370, 5449703), (518, 3892645), (1295, 1557058), (2590, 778529)]