2019930031

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{59387}}^1$

素因数の和:59550

約数の個数: 16

約数和(自身を含む): 2383121664

約数和(自身を除く): 363191633

約数列:

[1, 7, 43, 113, 301, 791, 4859, 34013, 59387, 415709, 2553641, 6710731, 17875487, 46975117, 288561433, 2019930031]

約数ペア:

[(1, 2019930031), (7, 288561433), (43, 46975117), (113, 17875487), (301, 6710731), (791, 2553641), (4859, 415709), (34013, 59387)]