2479888918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2029369}}^1$

素因数の和:2029431

約数の個数: 16

約数和(自身を含む): 4091209920

約数和(自身を除く): 1611321002

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2029369, 4058738, 26381797, 52763594, 95380343, 190760686, 1239944459, 2479888918]

約数ペア:

[(1, 2479888918), (2, 1239944459), (13, 190760686), (26, 95380343), (47, 52763594), (94, 26381797), (611, 4058738), (1222, 2029369)]