2443138580

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{201247}}^1$

素因数の和:201863

約数の個数: 24

約数和(自身を含む): 5139068928

約数和(自身を除く): 2695930348

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 201247, 402494, 804988, 1006235, 2012470, 4024940, 122156929, 244313858, 488627716, 610784645, 1221569290, 2443138580]

約数ペア:

[(1, 2443138580), (2, 1221569290), (4, 610784645), (5, 488627716), (10, 244313858), (20, 122156929), (607, 4024940), (1214, 2012470), (2428, 1006235), (3035, 804988), (6070, 402494), (12140, 201247)]