20194292095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{52021}}^1\times {\mathrm{4567}}^1$

素因数の和:56610

約数の個数: 16

約数和(自身を含む): 25664741568

約数和(自身を除く): 5470449473

約数列:

[1, 5, 17, 85, 4567, 22835, 52021, 77639, 260105, 388195, 884357, 4421785, 237579907, 1187899535, 4038858419, 20194292095]

約数ペア:

[(1, 20194292095), (5, 4038858419), (17, 1187899535), (85, 237579907), (4567, 4421785), (22835, 884357), (52021, 388195), (77639, 260105)]