2100080368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4234033}}^1$

素因数の和:4234072

約数の個数: 20

約数和(自身を含む): 4200161728

約数和(自身を除く): 2100081360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4234033, 8468066, 16936132, 33872264, 67744528, 131255023, 262510046, 525020092, 1050040184, 2100080368]

約数ペア:

[(1, 2100080368), (2, 1050040184), (4, 525020092), (8, 262510046), (16, 131255023), (31, 67744528), (62, 33872264), (124, 16936132), (248, 8468066), (496, 4234033)]