20746182

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{41659}}^1$

素因数の和:41747

約数の個数: 16

約数和(自身を含む): 41993280

約数和(自身を除く): 21247098

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 41659, 83318, 124977, 249954, 3457697, 6915394, 10373091, 20746182]

約数ペア:

[(1, 20746182), (2, 10373091), (3, 6915394), (6, 3457697), (83, 249954), (166, 124977), (249, 83318), (498, 41659)]