20199333183

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5297491}}^1$

素因数の和:5297566

約数の個数: 16

約数和(自身を含む): 28479316992

約数和(自身を除く): 8279983809

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 5297491, 15892473, 164222221, 217197131, 492666663, 651591393, 6733111061, 20199333183]

約数ペア:

[(1, 20199333183), (3, 6733111061), (31, 651591393), (41, 492666663), (93, 217197131), (123, 164222221), (1271, 15892473), (3813, 5297491)]