20338356

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54673}}^1$

素因数の和:54711

約数の個数: 24

約数和(自身を含む): 48987904

約数和(自身を除く): 28649548

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54673, 109346, 164019, 218692, 328038, 656076, 1694863, 3389726, 5084589, 6779452, 10169178, 20338356]

約数ペア:

[(1, 20338356), (2, 10169178), (3, 6779452), (4, 5084589), (6, 3389726), (12, 1694863), (31, 656076), (62, 328038), (93, 218692), (124, 164019), (186, 109346), (372, 54673)]