1988775937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{21841}}^1$

素因数の和:22008

約数の個数: 16

約数和(自身を含む): 2151349632

約数和(自身を除く): 162573695

約数列:

[1, 23, 37, 107, 851, 2461, 3959, 21841, 91057, 502343, 808117, 2336987, 18586691, 53750701, 86468519, 1988775937]

約数ペア:

[(1, 1988775937), (23, 86468519), (37, 53750701), (107, 18586691), (851, 2336987), (2461, 808117), (3959, 502343), (21841, 91057)]