20144245839

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1\times {\mathrm{60091}}^1$

素因数の和:61078

約数の個数: 16

約数和(自身を含む): 27096203904

約数和(自身を除く): 6951958065

約数列:

[1, 3, 131, 393, 853, 2559, 60091, 111743, 180273, 335229, 7871921, 23615763, 51257623, 153772869, 6714748613, 20144245839]

約数ペア:

[(1, 20144245839), (3, 6714748613), (131, 153772869), (393, 51257623), (853, 23615763), (2559, 7871921), (60091, 335229), (111743, 180273)]