20367990174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484952147}}^1$

素因数の和:484952159

約数の個数: 16

約数和(自身を含む): 46555406208

約数和(自身を除く): 26187416034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484952147, 969904294, 1454856441, 2909712882, 3394665029, 6789330058, 10183995087, 20367990174]

約数ペア:

[(1, 20367990174), (2, 10183995087), (3, 6789330058), (6, 3394665029), (7, 2909712882), (14, 1454856441), (21, 969904294), (42, 484952147)]