201979118878

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1134714151}}^1$

素因数の和:1134714242

約数の個数: 8

約数和(自身を含む): 306372821040

約数和(自身を除く): 104393702162

約数列:

[1, 2, 89, 178, 1134714151, 2269428302, 100989559439, 201979118878]

約数ペア:

[(1, 201979118878), (2, 100989559439), (89, 2269428302), (178, 1134714151)]