2029405972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{17359}}^1$

素因数の和:20031

約数の個数: 24

約数和(自身を含む): 3876001920

約数和(自身を除く): 1846595948

約数列:

[1, 2, 4, 11, 22, 44, 2657, 5314, 10628, 17359, 29227, 34718, 58454, 69436, 116908, 190949, 381898, 763796, 46122863, 92245726, 184491452, 507351493, 1014702986, 2029405972]

約数ペア:

[(1, 2029405972), (2, 1014702986), (4, 507351493), (11, 184491452), (22, 92245726), (44, 46122863), (2657, 763796), (5314, 381898), (10628, 190949), (17359, 116908), (29227, 69436), (34718, 58454)]