20124159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2267}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 9269121

約数列:

[1, 3, 11, 33, 269, 807, 2267, 2959, 6801, 8877, 24937, 74811, 609823, 1829469, 6708053, 20124159]

約数ペア:

[(1, 20124159), (3, 6708053), (11, 1829469), (33, 609823), (269, 74811), (807, 24937), (2267, 8877), (2959, 6801)]