2019352022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{555683}}^1$

素因数の和:555787

約数の個数: 16

約数和(自身を含む): 3200739840

約数和(自身を除く): 1181387818

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 555683, 1111366, 12780709, 25561418, 43898957, 87797914, 1009676011, 2019352022]

約数ペア:

[(1, 2019352022), (2, 1009676011), (23, 87797914), (46, 43898957), (79, 25561418), (158, 12780709), (1817, 1111366), (3634, 555683)]