2022962060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2064247}}^1$

素因数の和:2064270

約数の個数: 36

約数和(自身を含む): 4941809712

約数和(自身を除く): 2918847652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2064247, 4128494, 8256988, 10321235, 14449729, 20642470, 28899458, 41284940, 57798916, 72248645, 101148103, 144497290, 202296206, 288994580, 404592412, 505740515, 1011481030, 2022962060]

約数ペア:

[(1, 2022962060), (2, 1011481030), (4, 505740515), (5, 404592412), (7, 288994580), (10, 202296206), (14, 144497290), (20, 101148103), (28, 72248645), (35, 57798916), (49, 41284940), (70, 28899458), (98, 20642470), (140, 14449729), (196, 10321235), (245, 8256988), (490, 4128494), (980, 2064247)]