2019332584

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{60257}}^1$

素因数の和:60393

約数の個数: 32

約数和(自身を含む): 3904718400

約数和(自身を除く): 1885385816

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 4189, 8378, 16756, 33512, 60257, 120514, 241028, 482056, 3555163, 4278247, 7110326, 8556494, 14220652, 17112988, 28441304, 34225976, 252416573, 504833146, 1009666292, 2019332584]

約数ペア:

[(1, 2019332584), (2, 1009666292), (4, 504833146), (8, 252416573), (59, 34225976), (71, 28441304), (118, 17112988), (142, 14220652), (236, 8556494), (284, 7110326), (472, 4278247), (568, 3555163), (4189, 482056), (8378, 241028), (16756, 120514), (33512, 60257)]