2045645063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1949}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 2619302400

約数和(自身を除く): 573657337

約数列:

[1, 7, 11, 43, 77, 301, 317, 473, 1949, 2219, 3311, 3487, 13631, 13643, 21439, 24409, 83807, 95417, 149941, 150073, 586649, 617833, 921877, 1049587, 4324831, 6453139, 6796163, 26566819, 47573141, 185967733, 292235009, 2045645063]

約数ペア:

[(1, 2045645063), (7, 292235009), (11, 185967733), (43, 47573141), (77, 26566819), (301, 6796163), (317, 6453139), (473, 4324831), (1949, 1049587), (2219, 921877), (3311, 617833), (3487, 586649), (13631, 150073), (13643, 149941), (21439, 95417), (24409, 83807)]