20120837770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182916707}}^1$

素因数の和:182916725

約数の個数: 16

約数和(自身を含む): 39510008928

約数和(自身を除く): 19389171158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182916707, 365833414, 914583535, 1829167070, 2012083777, 4024167554, 10060418885, 20120837770]

約数ペア:

[(1, 20120837770), (2, 10060418885), (5, 4024167554), (10, 2012083777), (11, 1829167070), (22, 914583535), (55, 365833414), (110, 182916707)]