2021921992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{8715181}}^1$

素因数の和:8715216

約数の個数: 16

約数和(自身を含む): 3921831900

約数和(自身を除く): 1899909908

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 8715181, 17430362, 34860724, 69721448, 252740249, 505480498, 1010960996, 2021921992]

約数ペア:

[(1, 2021921992), (2, 1010960996), (4, 505480498), (8, 252740249), (29, 69721448), (58, 34860724), (116, 17430362), (232, 8715181)]