2023774221

素因数分解:

$3^1\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{39383}}^1$

素因数の和:41840

約数の個数: 16

約数和(自身を含む): 3085185024

約数和(自身を除く): 1061410803

約数列:

[1, 3, 7, 21, 2447, 7341, 17129, 39383, 51387, 118149, 275681, 827043, 96370201, 289110603, 674591407, 2023774221]

約数ペア:

[(1, 2023774221), (3, 674591407), (7, 289110603), (21, 96370201), (2447, 827043), (7341, 275681), (17129, 118149), (39383, 51387)]