20132496995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{94229}}^1$

素因数の和:94439

約数の個数: 32

約数和(自身を含む): 27545313600

約数和(自身を除く): 7412816605

約数列:

[1, 5, 13, 19, 65, 95, 173, 247, 865, 1235, 2249, 3287, 11245, 16435, 42731, 94229, 213655, 471145, 1224977, 1790351, 6124885, 8951755, 16301617, 23274563, 81508085, 116372815, 211921021, 309730723, 1059605105, 1548653615, 4026499399, 20132496995]

約数ペア:

[(1, 20132496995), (5, 4026499399), (13, 1548653615), (19, 1059605105), (65, 309730723), (95, 211921021), (173, 116372815), (247, 81508085), (865, 23274563), (1235, 16301617), (2249, 8951755), (3287, 6124885), (11245, 1790351), (16435, 1224977), (42731, 471145), (94229, 213655)]