2511492056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{57487}}^1$

素因数の和:57663

約数の個数: 32

約数和(自身を含む): 4856586240

約数和(自身を除く): 2345094184

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 5461, 10922, 21844, 43688, 57487, 114974, 229948, 459896, 2471941, 4943882, 7300849, 9887764, 14601698, 19775528, 29203396, 58406792, 313936507, 627873014, 1255746028, 2511492056]

約数ペア:

[(1, 2511492056), (2, 1255746028), (4, 627873014), (8, 313936507), (43, 58406792), (86, 29203396), (127, 19775528), (172, 14601698), (254, 9887764), (344, 7300849), (508, 4943882), (1016, 2471941), (5461, 459896), (10922, 229948), (21844, 114974), (43688, 57487)]