20202492

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{3347}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 47246976

約数和(自身を除く): 27044484

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 3347, 6036, 6694, 10041, 13388, 20082, 40164, 1683541, 3367082, 5050623, 6734164, 10101246, 20202492]

約数ペア:

[(1, 20202492), (2, 10101246), (3, 6734164), (4, 5050623), (6, 3367082), (12, 1683541), (503, 40164), (1006, 20082), (1509, 13388), (2012, 10041), (3018, 6694), (3347, 6036)]