20122002511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{197203}}^1$

素因数の和:197430

約数の個数: 16

約数和(自身を含む): 22263542784

約数和(自身を除く): 2141540273

約数列:

[1, 13, 47, 167, 611, 2171, 7849, 102037, 197203, 2563639, 9268541, 32932901, 120491033, 428127713, 1547846347, 20122002511]

約数ペア:

[(1, 20122002511), (13, 1547846347), (47, 428127713), (167, 120491033), (611, 32932901), (2171, 9268541), (7849, 2563639), (102037, 197203)]