4162051280

素因数分解:

$2^4\times 5^1\times {\mathrm{52025641}}^1$

素因数の和:52025654

約数の個数: 20

約数和(自身を含む): 9676769412

約数和(自身を除く): 5514718132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52025641, 104051282, 208102564, 260128205, 416205128, 520256410, 832410256, 1040512820, 2081025640, 4162051280]

約数ペア:

[(1, 4162051280), (2, 2081025640), (4, 1040512820), (5, 832410256), (8, 520256410), (10, 416205128), (16, 260128205), (20, 208102564), (40, 104051282), (80, 52025641)]