2912209586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139487}}^1$

素因数の和:139586

約数の個数: 32

約数和(自身を含む): 5202344448

約数和(自身を除く): 2290134862

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 10439, 20878, 139487, 278974, 1534357, 1813331, 3068714, 3626662, 10182551, 19946641, 20365102, 39893282, 112008061, 132373163, 224016122, 264746326, 1456104793, 2912209586]

約数ペア:

[(1, 2912209586), (2, 1456104793), (11, 264746326), (13, 224016122), (22, 132373163), (26, 112008061), (73, 39893282), (143, 20365102), (146, 19946641), (286, 10182551), (803, 3626662), (949, 3068714), (1606, 1813331), (1898, 1534357), (10439, 278974), (20878, 139487)]