2019963319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{1973}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 2222123904

約数和(自身を除く): 202160585

約数列:

[1, 11, 163, 571, 1793, 1973, 6281, 21703, 93073, 321599, 1023803, 1126583, 3537589, 12392413, 183633029, 2019963319]

約数ペア:

[(1, 2019963319), (11, 183633029), (163, 12392413), (571, 3537589), (1793, 1126583), (1973, 1023803), (6281, 321599), (21703, 93073)]