1993173876

素因数分解:

$2^2\times 3^2\times {\mathrm{55365941}}^1$

素因数の和:55365951

約数の個数: 18

約数和(自身を含む): 5038300722

約数和(自身を除く): 3045126846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55365941, 110731882, 166097823, 221463764, 332195646, 498293469, 664391292, 996586938, 1993173876]

約数ペア:

[(1, 1993173876), (2, 996586938), (3, 664391292), (4, 498293469), (6, 332195646), (9, 221463764), (12, 166097823), (18, 110731882), (36, 55365941)]