20030772994

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1\times {\mathrm{28771}}^1$

素因数の和:31641

約数の個数: 16

約数和(自身を含む): 30294844416

約数和(自身を除く): 10264071422

約数列:

[1, 2, 127, 254, 2741, 5482, 28771, 57542, 348107, 696214, 3653917, 7307834, 78861311, 157722622, 10015386497, 20030772994]

約数ペア:

[(1, 20030772994), (2, 10015386497), (127, 157722622), (254, 78861311), (2741, 7307834), (5482, 3653917), (28771, 696214), (57542, 348107)]