103619900180

素因数分解:

$2^2\times 5^1\times {\mathrm{63803}}^1\times {\mathrm{81203}}^1$

素因数の和:145015

約数の個数: 24

約数和(自身を含む): 217607880672

約数和(自身を除く): 113987980492

約数列:

[1, 2, 4, 5, 10, 20, 63803, 81203, 127606, 162406, 255212, 319015, 324812, 406015, 638030, 812030, 1276060, 1624060, 5180995009, 10361990018, 20723980036, 25904975045, 51809950090, 103619900180]

約数ペア:

[(1, 103619900180), (2, 51809950090), (4, 25904975045), (5, 20723980036), (10, 10361990018), (20, 5180995009), (63803, 1624060), (81203, 1276060), (127606, 812030), (162406, 638030), (255212, 406015), (319015, 324812)]