1993403200310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6873804139}}^1$

素因数の和:6873804175

約数の個数: 16

約数和(自身を含む): 3711854235600

約数和(自身を除く): 1718451035290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6873804139, 13747608278, 34369020695, 68738041390, 199340320031, 398680640062, 996701600155, 1993403200310]

約数ペア:

[(1, 1993403200310), (2, 996701600155), (5, 398680640062), (10, 199340320031), (29, 68738041390), (58, 34369020695), (145, 13747608278), (290, 6873804139)]