1965718156

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1559}}^1\times {\mathrm{3121}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 3477408480

約数和(自身を除く): 1511690324

約数列:

[1, 2, 4, 101, 202, 404, 1559, 3118, 3121, 6236, 6242, 12484, 157459, 314918, 315221, 629836, 630442, 1260884, 4865639, 9731278, 19462556, 491429539, 982859078, 1965718156]

約数ペア:

[(1, 1965718156), (2, 982859078), (4, 491429539), (101, 19462556), (202, 9731278), (404, 4865639), (1559, 1260884), (3118, 630442), (3121, 629836), (6236, 315221), (6242, 314918), (12484, 157459)]