2016174927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1202251}}^1$

素因数の和:1202310

約数の個数: 16

約数和(自身を含む): 2962348928

約数和(自身を除く): 946174001

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1202251, 3606753, 15629263, 46887789, 51696793, 155090379, 672058309, 2016174927]

約数ペア:

[(1, 2016174927), (3, 672058309), (13, 155090379), (39, 51696793), (43, 46887789), (129, 15629263), (559, 3606753), (1677, 1202251)]