103666832648

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{20215841}}^1$

素因数の和:20216488

約数の個数: 16

約数和(自身を含む): 194678558460

約数和(自身を除く): 91011725812

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 20215841, 40431682, 80863364, 161726728, 12958354081, 25916708162, 51833416324, 103666832648]

約数ペア:

[(1, 103666832648), (2, 51833416324), (4, 25916708162), (8, 12958354081), (641, 161726728), (1282, 80863364), (2564, 40431682), (5128, 20215841)]