2020111328

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1539719}}^1$

素因数の和:1539770

約数の個数: 24

約数和(自身を含む): 4074099120

約数和(自身を除く): 2053987792

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1539719, 3079438, 6158876, 12317752, 24635504, 49271008, 63128479, 126256958, 252513916, 505027832, 1010055664, 2020111328]

約数ペア:

[(1, 2020111328), (2, 1010055664), (4, 505027832), (8, 252513916), (16, 126256958), (32, 63128479), (41, 49271008), (82, 24635504), (164, 12317752), (328, 6158876), (656, 3079438), (1312, 1539719)]