2019173035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1932223}}^1$

素因数の和:1932258

約数の個数: 16

約数和(自身を含む): 2782402560

約数和(自身を除く): 763229525

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1932223, 9661115, 21254453, 36712237, 106272265, 183561185, 403834607, 2019173035]

約数ペア:

[(1, 2019173035), (5, 403834607), (11, 183561185), (19, 106272265), (55, 36712237), (95, 21254453), (209, 9661115), (1045, 1932223)]