2128483986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15423797}}^1$

素因数の和:15423825

約数の個数: 16

約数和(自身を含む): 4442053824

約数和(自身を除く): 2313569838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 15423797, 30847594, 46271391, 92542782, 354747331, 709494662, 1064241993, 2128483986]

約数ペア:

[(1, 2128483986), (2, 1064241993), (3, 709494662), (6, 354747331), (23, 92542782), (46, 46271391), (69, 30847594), (138, 15423797)]