1689431034

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{284129}}^1$

素因数の和:285125

約数の個数: 16

約数和(自身を含む): 3382283520

約数和(自身を除く): 1692852486

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 284129, 568258, 852387, 1704774, 281571839, 563143678, 844715517, 1689431034]

約数ペア:

[(1, 1689431034), (2, 844715517), (3, 563143678), (6, 281571839), (991, 1704774), (1982, 852387), (2973, 568258), (5946, 284129)]