8506249270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4519}}^1\times {\mathrm{9907}}^1$

素因数の和:14452

約数の個数: 32

約数和(自身を含む): 16122297600

約数和(自身を除く): 7616048330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4519, 9038, 9907, 19814, 22595, 45190, 49535, 85861, 99070, 171722, 188233, 376466, 429305, 858610, 941165, 1882330, 44769733, 89539466, 223848665, 447697330, 850624927, 1701249854, 4253124635, 8506249270]

約数ペア:

[(1, 8506249270), (2, 4253124635), (5, 1701249854), (10, 850624927), (19, 447697330), (38, 223848665), (95, 89539466), (190, 44769733), (4519, 1882330), (9038, 941165), (9907, 858610), (19814, 429305), (22595, 376466), (45190, 188233), (49535, 171722), (85861, 99070)]