20162355832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{116041}}^1$

素因数の和:116671

約数の個数: 32

約数和(自身を含む): 38892636720

約数和(自身を除く): 18730280888

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 587, 1174, 2348, 4696, 21719, 43438, 86876, 116041, 173752, 232082, 464164, 928328, 4293517, 8587034, 17174068, 34348136, 68116067, 136232134, 272464268, 544928536, 2520294479, 5040588958, 10081177916, 20162355832]

約数ペア:

[(1, 20162355832), (2, 10081177916), (4, 5040588958), (8, 2520294479), (37, 544928536), (74, 272464268), (148, 136232134), (296, 68116067), (587, 34348136), (1174, 17174068), (2348, 8587034), (4696, 4293517), (21719, 928328), (43438, 464164), (86876, 232082), (116041, 173752)]