84920690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{446951}}^1$

素因数の和:446977

約数の個数: 16

約数和(自身を含む): 160902720

約数和(自身を除く): 75982030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 446951, 893902, 2234755, 4469510, 8492069, 16984138, 42460345, 84920690]

約数ペア:

[(1, 84920690), (2, 42460345), (5, 16984138), (10, 8492069), (19, 4469510), (38, 2234755), (95, 893902), (190, 446951)]