20179344817

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{35851}}^1$

素因数の和:36220

約数の個数: 16

約数和(自身を含む): 21219794944

約数和(自身を除く): 1040450127

約数列:

[1, 31, 67, 271, 2077, 8401, 18157, 35851, 562867, 1111381, 2402017, 9715621, 74462527, 301184251, 650946607, 20179344817]

約数ペア:

[(1, 20179344817), (31, 650946607), (67, 301184251), (271, 74462527), (2077, 9715621), (8401, 2402017), (18157, 1111381), (35851, 562867)]