20160705614

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{48953}}^1$

素因数の和:50264

約数の個数: 32

約数和(自身を含む): 36092805120

約数和(自身を除く): 15932099506

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1279, 2558, 8953, 17906, 29417, 48953, 58834, 97906, 205919, 342671, 411838, 685342, 1125919, 2251838, 7881433, 15762866, 62610887, 125221774, 438276209, 876552418, 1440050401, 2880100802, 10080352807, 20160705614]

約数ペア:

[(1, 20160705614), (2, 10080352807), (7, 2880100802), (14, 1440050401), (23, 876552418), (46, 438276209), (161, 125221774), (322, 62610887), (1279, 15762866), (2558, 7881433), (8953, 2251838), (17906, 1125919), (29417, 685342), (48953, 411838), (58834, 342671), (97906, 205919)]