2089639079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{24953}}^1$

素因数の和:25318

約数の個数: 16

約数和(自身を含む): 2386001664

約数和(自身を除く): 296362585

約数列:

[1, 11, 23, 253, 331, 3641, 7613, 24953, 83743, 274483, 573919, 6313109, 8259443, 90853873, 189967189, 2089639079]

約数ペア:

[(1, 2089639079), (11, 189967189), (23, 90853873), (253, 8259443), (331, 6313109), (3641, 573919), (7613, 274483), (24953, 83743)]