2017555984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4348181}}^1$

素因数の和:4348218

約数の個数: 20

約数和(自身を含む): 4043809260

約数和(自身を除く): 2026253276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4348181, 8696362, 17392724, 34785448, 69570896, 126097249, 252194498, 504388996, 1008777992, 2017555984]

約数ペア:

[(1, 2017555984), (2, 1008777992), (4, 504388996), (8, 252194498), (16, 126097249), (29, 69570896), (58, 34785448), (116, 17392724), (232, 8696362), (464, 4348181)]