2188789099

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{16451}}^1$

素因数の和:16770

約数の個数: 16

約数和(自身を含む): 2542821120

約数和(自身を除く): 354032021

約数列:

[1, 7, 83, 229, 581, 1603, 16451, 19007, 115157, 133049, 1365433, 3767279, 9558031, 26370953, 312684157, 2188789099]

約数ペア:

[(1, 2188789099), (7, 312684157), (83, 26370953), (229, 9558031), (581, 3767279), (1603, 1365433), (16451, 133049), (19007, 115157)]