18883956146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3727}}^1\times {\mathrm{230309}}^1$

素因数の和:234049

約数の個数: 16

約数和(自身を含む): 30909444480

約数和(自身を除く): 12025488334

約数列:

[1, 2, 11, 22, 3727, 7454, 40997, 81994, 230309, 460618, 2533399, 5066798, 858361643, 1716723286, 9441978073, 18883956146]

約数ペア:

[(1, 18883956146), (2, 9441978073), (11, 1716723286), (22, 858361643), (3727, 5066798), (7454, 2533399), (40997, 460618), (81994, 230309)]