9205520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5003}}^1$

素因数の和:5039

約数の個数: 40

約数和(自身を含む): 22337856

約数和(自身を除く): 13132336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5003, 10006, 20012, 25015, 40024, 50030, 80048, 100060, 115069, 200120, 230138, 400240, 460276, 575345, 920552, 1150690, 1841104, 2301380, 4602760, 9205520]

約数ペア:

[(1, 9205520), (2, 4602760), (4, 2301380), (5, 1841104), (8, 1150690), (10, 920552), (16, 575345), (20, 460276), (23, 400240), (40, 230138), (46, 200120), (80, 115069), (92, 100060), (115, 80048), (184, 50030), (230, 40024), (368, 25015), (460, 20012), (920, 10006), (1840, 5003)]