20463552282

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46720439}}^1$

素因数の和:46720517

約数の個数: 16

約数和(自身を含む): 41487750720

約数和(自身を除く): 21024198438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46720439, 93440878, 140161317, 280322634, 3410592047, 6821184094, 10231776141, 20463552282]

約数ペア:

[(1, 20463552282), (2, 10231776141), (3, 6821184094), (6, 3410592047), (73, 280322634), (146, 140161317), (219, 93440878), (438, 46720439)]