2078260046

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{67709}}^1$

素因数の和:67963

約数の個数: 16

約数和(自身を含む): 3168828000

約数和(自身を除く): 1090567954

約数列:

[1, 2, 103, 149, 206, 298, 15347, 30694, 67709, 135418, 6974027, 10088641, 13948054, 20177282, 1039130023, 2078260046]

約数ペア:

[(1, 2078260046), (2, 1039130023), (103, 20177282), (149, 13948054), (206, 10088641), (298, 6974027), (15347, 135418), (30694, 67709)]