20763084

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7759}}^1$

素因数の和:7989

約数の個数: 24

約数和(自身を含む): 48670720

約数和(自身を除く): 27907636

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7759, 15518, 23277, 31036, 46554, 93108, 1730257, 3460514, 5190771, 6921028, 10381542, 20763084]

約数ペア:

[(1, 20763084), (2, 10381542), (3, 6921028), (4, 5190771), (6, 3460514), (12, 1730257), (223, 93108), (446, 46554), (669, 31036), (892, 23277), (1338, 15518), (2676, 7759)]