20120800502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{16067}}^1\times {\mathrm{56923}}^1$

素因数の和:73003

約数の個数: 16

約数和(自身を含む): 32927573952

約数和(自身を除く): 12806773450

約数列:

[1, 2, 11, 22, 16067, 32134, 56923, 113846, 176737, 353474, 626153, 1252306, 914581841, 1829163682, 10060400251, 20120800502]

約数ペア:

[(1, 20120800502), (2, 10060400251), (11, 1829163682), (22, 914581841), (16067, 1252306), (32134, 626153), (56923, 353474), (113846, 176737)]