2187184011265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{219707083}}^1$

素因数の和:219707280

約数の個数: 16

約数和(自身を含む): 2879041628736

約数和(自身を除く): 691857617471

約数列:

[1, 5, 11, 55, 181, 905, 1991, 9955, 219707083, 1098535415, 2416777913, 12083889565, 39766982023, 198834910115, 437436802253, 2187184011265]

約数ペア:

[(1, 2187184011265), (5, 437436802253), (11, 198834910115), (55, 39766982023), (181, 12083889565), (905, 2416777913), (1991, 1098535415), (9955, 219707083)]