20734173324

素因数分解:

$2^2\times 3^2\times {\mathrm{575949259}}^1$

素因数の和:575949269

約数の個数: 18

約数和(自身を含む): 52411382660

約数和(自身を除く): 31677209336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 575949259, 1151898518, 1727847777, 2303797036, 3455695554, 5183543331, 6911391108, 10367086662, 20734173324]

約数ペア:

[(1, 20734173324), (2, 10367086662), (3, 6911391108), (4, 5183543331), (6, 3455695554), (9, 2303797036), (12, 1727847777), (18, 1151898518), (36, 575949259)]