20090032

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{3313}}^1$

素因数の和:3700

約数の個数: 20

約数和(自身を含む): 39038920

約数和(自身を除く): 18948888

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 3313, 6064, 6626, 13252, 26504, 53008, 1255627, 2511254, 5022508, 10045016, 20090032]

約数ペア:

[(1, 20090032), (2, 10045016), (4, 5022508), (8, 2511254), (16, 1255627), (379, 53008), (758, 26504), (1516, 13252), (3032, 6626), (3313, 6064)]