20120412070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182912837}}^1$

素因数の和:182912855

約数の個数: 16

約数和(自身を含む): 39509173008

約数和(自身を除く): 19388760938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182912837, 365825674, 914564185, 1829128370, 2012041207, 4024082414, 10060206035, 20120412070]

約数ペア:

[(1, 20120412070), (2, 10060206035), (5, 4024082414), (10, 2012041207), (11, 1829128370), (22, 914564185), (55, 365825674), (110, 182912837)]