2180368034

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{6450793}}^1$

素因数の和:6450821

約数の個数: 12

約数和(自身を含む): 3541485906

約数和(自身を除く): 1361117872

約数列:

[1, 2, 13, 26, 169, 338, 6450793, 12901586, 83860309, 167720618, 1090184017, 2180368034]

約数ペア:

[(1, 2180368034), (2, 1090184017), (13, 167720618), (26, 83860309), (169, 12901586), (338, 6450793)]