82889510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2099}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 80406490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1795, 2099, 3590, 3949, 4198, 7898, 10495, 19745, 20990, 23089, 39490, 46178, 115445, 230890, 753541, 1507082, 3767705, 7535410, 8288951, 16577902, 41444755, 82889510]

約数ペア:

[(1, 82889510), (2, 41444755), (5, 16577902), (10, 8288951), (11, 7535410), (22, 3767705), (55, 1507082), (110, 753541), (359, 230890), (718, 115445), (1795, 46178), (2099, 39490), (3590, 23089), (3949, 20990), (4198, 19745), (7898, 10495)]