2022985520

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{50273}}^1$

素因数の和:50789

約数の個数: 40

約数和(自身を含む): 4712885856

約数和(自身を除く): 2689900336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 2012, 2515, 4024, 5030, 8048, 10060, 20120, 40240, 50273, 100546, 201092, 251365, 402184, 502730, 804368, 1005460, 2010920, 4021840, 25287319, 50574638, 101149276, 126436595, 202298552, 252873190, 404597104, 505746380, 1011492760, 2022985520]

約数ペア:

[(1, 2022985520), (2, 1011492760), (4, 505746380), (5, 404597104), (8, 252873190), (10, 202298552), (16, 126436595), (20, 101149276), (40, 50574638), (80, 25287319), (503, 4021840), (1006, 2010920), (2012, 1005460), (2515, 804368), (4024, 502730), (5030, 402184), (8048, 251365), (10060, 201092), (20120, 100546), (40240, 50273)]