15202355620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40006199}}^1$

素因数の和:40006227

約数の個数: 24

約数和(自身を含む): 33605208000

約数和(自身を除く): 18402852380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 40006199, 80012398, 160024796, 200030995, 400061990, 760117781, 800123980, 1520235562, 3040471124, 3800588905, 7601177810, 15202355620]

約数ペア:

[(1, 15202355620), (2, 7601177810), (4, 3800588905), (5, 3040471124), (10, 1520235562), (19, 800123980), (20, 760117781), (38, 400061990), (76, 200030995), (95, 160024796), (190, 80012398), (380, 40006199)]