2017885454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1\times {\mathrm{20143}}^1$

素因数の和:24011

約数の個数: 16

約数和(自身を含む): 3260668992

約数和(自身を除く): 1242783538

約数列:

[1, 2, 13, 26, 3853, 7706, 20143, 40286, 50089, 100178, 261859, 523718, 77610979, 155221958, 1008942727, 2017885454]

約数ペア:

[(1, 2017885454), (2, 1008942727), (13, 155221958), (26, 77610979), (3853, 523718), (7706, 261859), (20143, 100178), (40286, 50089)]