1872007638968

素因数分解:

$2^3\times {\mathrm{160201}}^1\times {\mathrm{1460671}}^1$

素因数の和:1620878

約数の個数: 16

約数和(自身を含む): 3510038636160

約数和(自身を除く): 1638030997192

約数列:

[1, 2, 4, 8, 160201, 320402, 640804, 1281608, 1460671, 2921342, 5842684, 11685368, 234000954871, 468001909742, 936003819484, 1872007638968]

約数ペア:

[(1, 1872007638968), (2, 936003819484), (4, 468001909742), (8, 234000954871), (160201, 11685368), (320402, 5842684), (640804, 2921342), (1281608, 1460671)]