2106177531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{506171}}^1$

素因数の和:506266

約数の個数: 16

約数和(自身を含む): 2996538240

約数和(自身を除く): 890360709

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 506171, 1518513, 9617249, 28851747, 36950483, 110851449, 702059177, 2106177531]

約数ペア:

[(1, 2106177531), (3, 702059177), (19, 110851449), (57, 36950483), (73, 28851747), (219, 9617249), (1387, 1518513), (4161, 506171)]