2011094600

素因数分解:

$2^3\times 5^2\times {\mathrm{503}}^1\times {\mathrm{19991}}^1$

素因数の和:20510

約数の個数: 48

約数和(自身を含む): 4685325120

約数和(自身を除く): 2674230520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 503, 1006, 2012, 2515, 4024, 5030, 10060, 12575, 19991, 20120, 25150, 39982, 50300, 79964, 99955, 100600, 159928, 199910, 399820, 499775, 799640, 999550, 1999100, 3998200, 10055473, 20110946, 40221892, 50277365, 80443784, 100554730, 201109460, 251386825, 402218920, 502773650, 1005547300, 2011094600]

約数ペア:

[(1, 2011094600), (2, 1005547300), (4, 502773650), (5, 402218920), (8, 251386825), (10, 201109460), (20, 100554730), (25, 80443784), (40, 50277365), (50, 40221892), (100, 20110946), (200, 10055473), (503, 3998200), (1006, 1999100), (2012, 999550), (2515, 799640), (4024, 499775), (5030, 399820), (10060, 199910), (12575, 159928), (19991, 100600), (20120, 99955), (25150, 79964), (39982, 50300)]