2019026089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{2729}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 2219817600

約数和(自身を除く): 200791511

約数列:

[1, 19, 23, 437, 1693, 2729, 32167, 38939, 51851, 62767, 739841, 1192573, 4620197, 87783743, 106264531, 2019026089]

約数ペア:

[(1, 2019026089), (19, 106264531), (23, 87783743), (437, 4620197), (1693, 1192573), (2729, 739841), (32167, 62767), (38939, 51851)]