1917192296

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{33911}}^1$

素因数の和:34145

約数の個数: 32

約数和(自身を含む): 3711329280

約数和(自身を除く): 1794136984

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1528, 7067, 14134, 28268, 33911, 56536, 67822, 135644, 271288, 1254707, 2509414, 5018828, 6477001, 10037656, 12954002, 25908004, 51816008, 239649037, 479298074, 958596148, 1917192296]

約数ペア:

[(1, 1917192296), (2, 958596148), (4, 479298074), (8, 239649037), (37, 51816008), (74, 25908004), (148, 12954002), (191, 10037656), (296, 6477001), (382, 5018828), (764, 2509414), (1528, 1254707), (7067, 271288), (14134, 135644), (28268, 67822), (33911, 56536)]