20182469862

素因数分解:

$2^1\times 3^1\times {\mathrm{21401}}^1\times {\mathrm{157177}}^1$

素因数の和:178583

約数の個数: 16

約数和(自身を含む): 40367082672

約数和(自身を除く): 20184612810

約数列:

[1, 2, 3, 6, 21401, 42802, 64203, 128406, 157177, 314354, 471531, 943062, 3363744977, 6727489954, 10091234931, 20182469862]

約数ペア:

[(1, 20182469862), (2, 10091234931), (3, 6727489954), (6, 3363744977), (21401, 943062), (42802, 471531), (64203, 314354), (128406, 157177)]