9293920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 22725360

約数和(自身を除く): 13431440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2003, 2320, 4006, 4640, 8012, 10015, 16024, 20030, 32048, 40060, 58087, 64096, 80120, 116174, 160240, 232348, 290435, 320480, 464696, 580870, 929392, 1161740, 1858784, 2323480, 4646960, 9293920]

約数ペア:

[(1, 9293920), (2, 4646960), (4, 2323480), (5, 1858784), (8, 1161740), (10, 929392), (16, 580870), (20, 464696), (29, 320480), (32, 290435), (40, 232348), (58, 160240), (80, 116174), (116, 80120), (145, 64096), (160, 58087), (232, 40060), (290, 32048), (464, 20030), (580, 16024), (928, 10015), (1160, 8012), (2003, 4640), (2320, 4006)]