20161618982

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{201451}}^1$

素因数の和:201923

約数の個数: 16

約数和(自身を含む): 30527230272

約数和(自身を除く): 10365611290

約数列:

[1, 2, 163, 307, 326, 614, 50041, 100082, 201451, 402902, 32836513, 61845457, 65673026, 123690914, 10080809491, 20161618982]

約数ペア:

[(1, 20161618982), (2, 10080809491), (163, 123690914), (307, 65673026), (326, 61845457), (614, 32836513), (50041, 402902), (100082, 201451)]