18944685311

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{95383}}^1$

素因数の和:95606

約数の個数: 16

約数和(自身を含む): 20145100800

約数和(自身を除く): 1200415489

約数列:

[1, 31, 43, 149, 1333, 4619, 6407, 95383, 198617, 2956873, 4101469, 14212067, 127145539, 440574077, 611118881, 18944685311]

約数ペア:

[(1, 18944685311), (31, 611118881), (43, 440574077), (149, 127145539), (1333, 14212067), (4619, 4101469), (6407, 2956873), (95383, 198617)]