1853236422

素因数分解:

$2^1\times 3^4\times {\mathrm{11439731}}^1$

素因数の和:11439745

約数の個数: 20

約数和(自身を含む): 4152622716

約数和(自身を除く): 2299386294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11439731, 22879462, 34319193, 68638386, 102957579, 205915158, 308872737, 617745474, 926618211, 1853236422]

約数ペア:

[(1, 1853236422), (2, 926618211), (3, 617745474), (6, 308872737), (9, 205915158), (18, 102957579), (27, 68638386), (54, 34319193), (81, 22879462), (162, 11439731)]