80452794862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{18013}}^1\times {\mathrm{203017}}^1$

素因数の和:221043

約数の個数: 16

約数和(自身を含む): 131657985072

約数和(自身を除く): 51205190210

約数列:

[1, 2, 11, 22, 18013, 36026, 198143, 203017, 396286, 406034, 2233187, 4466374, 3656945221, 7313890442, 40226397431, 80452794862]

約数ペア:

[(1, 80452794862), (2, 40226397431), (11, 7313890442), (22, 3656945221), (18013, 4466374), (36026, 2233187), (198143, 406034), (203017, 396286)]