2059968393

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{118043}}^1$

素因数の和:118333

約数の個数: 24

約数和(自身を含む): 3412888128

約数和(自身を除く): 1352919735

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 5817, 17451, 118043, 354129, 826301, 1062387, 2478903, 7436709, 32697911, 98093733, 228885377, 294281199, 686656131, 2059968393]

約数ペア:

[(1, 2059968393), (3, 686656131), (7, 294281199), (9, 228885377), (21, 98093733), (63, 32697911), (277, 7436709), (831, 2478903), (1939, 1062387), (2493, 826301), (5817, 354129), (17451, 118043)]