2190529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 2580480

約数和(自身を除く): 389951

約数列:

[1, 11, 19, 47, 209, 223, 517, 893, 2453, 4237, 9823, 10481, 46607, 115291, 199139, 2190529]

約数ペア:

[(1, 2190529), (11, 199139), (19, 115291), (47, 46607), (209, 10481), (223, 9823), (517, 4237), (893, 2453)]