195631504

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{5009}}^1$

素因数の和:7458

約数の個数: 20

約数和(自身を含む): 379267020

約数和(自身を除く): 183635516

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 5009, 9764, 10018, 19528, 20036, 39056, 40072, 80144, 12226969, 24453938, 48907876, 97815752, 195631504]

約数ペア:

[(1, 195631504), (2, 97815752), (4, 48907876), (8, 24453938), (16, 12226969), (2441, 80144), (4882, 40072), (5009, 39056), (9764, 20036), (10018, 19528)]