20110252042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5455847}}^1$

素因数の和:5455965

約数の個数: 16

約数和(自身を含む): 32080386240

約数和(自身を除く): 11970134198

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 5455847, 10911694, 103661093, 207322186, 529217159, 1058434318, 10055126021, 20110252042]

約数ペア:

[(1, 20110252042), (2, 10055126021), (19, 1058434318), (38, 529217159), (97, 207322186), (194, 103661093), (1843, 10911694), (3686, 5455847)]