2017239389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{21557}}^1$

素因数の和:21796

約数の個数: 16

約数和(自身を含む): 2259968256

約数和(自身を除く): 242728867

約数列:

[1, 11, 47, 181, 517, 1991, 8507, 21557, 93577, 237127, 1013179, 3901817, 11144969, 42919987, 183385399, 2017239389]

約数ペア:

[(1, 2017239389), (11, 183385399), (47, 42919987), (181, 11144969), (517, 3901817), (1991, 1013179), (8507, 237127), (21557, 93577)]