20199085597

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{86171}}^1$

素因数の和:86396

約数の個数: 16

約数和(自身を含む): 21405124800

約数和(自身を除く): 1206039203

約数列:

[1, 29, 59, 137, 1711, 3973, 8083, 86171, 234407, 2498959, 5084089, 11805427, 147438581, 342357383, 696520193, 20199085597]

約数ペア:

[(1, 20199085597), (29, 696520193), (59, 342357383), (137, 147438581), (1711, 11805427), (3973, 5084089), (8083, 2498959), (86171, 234407)]