20079023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 22472640

約数和(自身を除く): 2393617

約数列:

[1, 17, 23, 89, 391, 577, 1513, 2047, 9809, 13271, 34799, 51353, 225607, 873001, 1181119, 20079023]

約数ペア:

[(1, 20079023), (17, 1181119), (23, 873001), (89, 225607), (391, 51353), (577, 34799), (1513, 13271), (2047, 9809)]