1880262719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{7487}}^1$

素因数の和:7750

約数の個数: 16

約数和(自身を含む): 2005585920

約数和(自身を除く): 125323201

約数列:

[1, 23, 61, 179, 1403, 4117, 7487, 10919, 172201, 251137, 456707, 1340173, 10504261, 30823979, 81750553, 1880262719]

約数ペア:

[(1, 1880262719), (23, 81750553), (61, 30823979), (179, 10504261), (1403, 1340173), (4117, 456707), (7487, 251137), (10919, 172201)]