2012691230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{446273}}^1$

素因数の和:446332

約数の個数: 32

約数和(自身を含む): 4048597728

約数和(自身を除く): 2035906498

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 446273, 892546, 2231365, 4462730, 4909003, 9818006, 18297193, 24545015, 36594386, 49090030, 91485965, 182971930, 201269123, 402538246, 1006345615, 2012691230]

約数ペア:

[(1, 2012691230), (2, 1006345615), (5, 402538246), (10, 201269123), (11, 182971930), (22, 91485965), (41, 49090030), (55, 36594386), (82, 24545015), (110, 18297193), (205, 9818006), (410, 4909003), (451, 4462730), (902, 2231365), (2255, 892546), (4510, 446273)]