1985220368

素因数分解:

$2^4\times {\mathrm{2677}}^1\times {\mathrm{46349}}^1$

素因数の和:49034

約数の個数: 20

約数和(自身を含む): 3847884300

約数和(自身を除く): 1862663932

約数列:

[1, 2, 4, 8, 16, 2677, 5354, 10708, 21416, 42832, 46349, 92698, 185396, 370792, 741584, 124076273, 248152546, 496305092, 992610184, 1985220368]

約数ペア:

[(1, 1985220368), (2, 992610184), (4, 496305092), (8, 248152546), (16, 124076273), (2677, 741584), (5354, 370792), (10708, 185396), (21416, 92698), (42832, 46349)]