2019911176

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{13411}}^1$

素因数の和:13765

約数の個数: 32

約数和(自身を含む): 3857827680

約数和(自身を除く): 1837916504

約数列:

[1, 2, 4, 8, 67, 134, 268, 281, 536, 562, 1124, 2248, 13411, 18827, 26822, 37654, 53644, 75308, 107288, 150616, 898537, 1797074, 3594148, 3768491, 7188296, 7536982, 15073964, 30147928, 252488897, 504977794, 1009955588, 2019911176]

約数ペア:

[(1, 2019911176), (2, 1009955588), (4, 504977794), (8, 252488897), (67, 30147928), (134, 15073964), (268, 7536982), (281, 7188296), (536, 3768491), (562, 3594148), (1124, 1797074), (2248, 898537), (13411, 150616), (18827, 107288), (26822, 75308), (37654, 53644)]