2185628564403

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4260484531}}^1$

素因数の和:4260484559

約数の個数: 16

約数和(自身を含む): 3408387625600

約数和(自身を除く): 1222759061197

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4260484531, 12781453593, 38344360779, 80949206089, 115033082337, 242847618267, 728542854801, 2185628564403]

約数ペア:

[(1, 2185628564403), (3, 728542854801), (9, 242847618267), (19, 115033082337), (27, 80949206089), (57, 38344360779), (171, 12781453593), (513, 4260484531)]