1992787198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1\times {\mathrm{12097}}^1$

素因数の和:14787

約数の個数: 16

約数和(自身を含む): 3087022464

約数和(自身を除く): 1094235266

約数列:

[1, 2, 31, 62, 2657, 5314, 12097, 24194, 82367, 164734, 375007, 750014, 32141729, 64283458, 996393599, 1992787198]

約数ペア:

[(1, 1992787198), (2, 996393599), (31, 64283458), (62, 32141729), (2657, 750014), (5314, 375007), (12097, 164734), (24194, 82367)]