2019049822

素因数分解:

$2^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1\times {\mathrm{2593}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 3039462432

約数和(自身を除く): 1020412610

約数列:

[1, 2, 617, 631, 1234, 1262, 2593, 5186, 389327, 778654, 1599881, 1636183, 3199762, 3272366, 1009524911, 2019049822]

約数ペア:

[(1, 2019049822), (2, 1009524911), (617, 3272366), (631, 3199762), (1234, 1636183), (1262, 1599881), (2593, 778654), (5186, 389327)]