20162942835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{7057}}^1\times {\mathrm{27211}}^1$

素因数の和:34283

約数の個数: 32

約数和(自身を含む): 36875960832

約数和(自身を除く): 16713017997

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 7057, 21171, 27211, 35285, 49399, 81633, 105855, 136055, 148197, 190477, 246995, 408165, 571431, 740985, 952385, 2857155, 192028027, 576084081, 960140135, 1344196189, 2880420405, 4032588567, 6720980945, 20162942835]

約数ペア:

[(1, 20162942835), (3, 6720980945), (5, 4032588567), (7, 2880420405), (15, 1344196189), (21, 960140135), (35, 576084081), (105, 192028027), (7057, 2857155), (21171, 952385), (27211, 740985), (35285, 571431), (49399, 408165), (81633, 246995), (105855, 190477), (136055, 148197)]