2011784777

素因数分解:

${\mathrm{17}}^2\times {\mathrm{1109}}^1\times {\mathrm{6277}}^1$

素因数の和:7420

約数の個数: 12

約数和(自身を含む): 2139354060

約数和(自身を除く): 127569283

約数列:

[1, 17, 289, 1109, 6277, 18853, 106709, 320501, 1814053, 6961193, 118340281, 2011784777]

約数ペア:

[(1, 2011784777), (17, 118340281), (289, 6961193), (1109, 1814053), (6277, 320501), (18853, 106709)]