2017507972

素因数分解:

$2^2\times {\mathrm{3643}}^1\times {\mathrm{138451}}^1$

素因数の和:142098

約数の個数: 12

約数和(自身を含む): 3531633616

約数和(自身を除く): 1514125644

約数列:

[1, 2, 4, 3643, 7286, 14572, 138451, 276902, 553804, 504376993, 1008753986, 2017507972]

約数ペア:

[(1, 2017507972), (2, 1008753986), (4, 504376993), (3643, 553804), (7286, 276902), (14572, 138451)]