2017441922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{135599}}^1$

素因数の和:135817

約数の個数: 16

約数和(自身を含む): 3114460800

約数和(自身を除く): 1097018878

約数列:

[1, 2, 43, 86, 173, 346, 7439, 14878, 135599, 271198, 5830757, 11661514, 23458627, 46917254, 1008720961, 2017441922]

約数ペア:

[(1, 2017441922), (2, 1008720961), (43, 46917254), (86, 23458627), (173, 11661514), (346, 5830757), (7439, 271198), (14878, 135599)]