2023405916

素因数分解:

$2^2\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{25031}}^1$

素因数の和:27929

約数の個数: 24

約数和(自身を含む): 4048375296

約数和(自身を除く): 2024969380

約数列:

[1, 2, 4, 7, 14, 28, 2887, 5774, 11548, 20209, 25031, 40418, 50062, 80836, 100124, 175217, 350434, 700868, 72264497, 144528994, 289057988, 505851479, 1011702958, 2023405916]

約数ペア:

[(1, 2023405916), (2, 1011702958), (4, 505851479), (7, 289057988), (14, 144528994), (28, 72264497), (2887, 700868), (5774, 350434), (11548, 175217), (20209, 100124), (25031, 80836), (40418, 50062)]