314584590490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40383131}}^1$

素因数の和:40383198

約数の個数: 32

約数和(自身を含む): 610592955840

約数和(自身を除く): 296008365350

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 40383131, 80766262, 201915655, 403831310, 767279489, 1534558978, 1655708371, 3311416742, 3836397445, 7672794890, 8278541855, 16557083710, 31458459049, 62916918098, 157292295245, 314584590490]

約数ペア:

[(1, 314584590490), (2, 157292295245), (5, 62916918098), (10, 31458459049), (19, 16557083710), (38, 8278541855), (41, 7672794890), (82, 3836397445), (95, 3311416742), (190, 1655708371), (205, 1534558978), (410, 767279489), (779, 403831310), (1558, 201915655), (3895, 80766262), (7790, 40383131)]