19464948

素因数分解:

$2^2\times 3^4\times {\mathrm{60077}}^1$

素因数の和:60093

約数の個数: 30

約数和(自身を含む): 50886066

約数和(自身を除く): 31421118

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 60077, 120154, 180231, 240308, 360462, 540693, 720924, 1081386, 1622079, 2162772, 3244158, 4866237, 6488316, 9732474, 19464948]

約数ペア:

[(1, 19464948), (2, 9732474), (3, 6488316), (4, 4866237), (6, 3244158), (9, 2162772), (12, 1622079), (18, 1081386), (27, 720924), (36, 540693), (54, 360462), (81, 240308), (108, 180231), (162, 120154), (324, 60077)]