19518474239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1\times {\mathrm{21169}}^1$

素因数の和:22058

約数の個数: 16

約数和(自身を含む): 21517188000

約数和(自身を除く): 1998713761

約数列:

[1, 11, 109, 769, 1199, 8459, 21169, 83821, 232859, 922031, 2307421, 16278961, 25381631, 179068571, 1774406749, 19518474239]

約数ペア:

[(1, 19518474239), (11, 1774406749), (109, 179068571), (769, 25381631), (1199, 16278961), (8459, 2307421), (21169, 922031), (83821, 232859)]