2000718974186

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{30493}}^1\times {\mathrm{368609}}^1$

素因数の和:399193

約数の個数: 16

約数和(自身を含む): 3034906201800

約数和(自身を除く): 1034187227614

約数列:

[1, 2, 89, 178, 30493, 60986, 368609, 737218, 2713877, 5427754, 32806201, 65612402, 11239994237, 22479988474, 1000359487093, 2000718974186]

約数ペア:

[(1, 2000718974186), (2, 1000359487093), (89, 22479988474), (178, 11239994237), (30493, 65612402), (60986, 32806201), (368609, 5427754), (737218, 2713877)]