2017539838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{133949}}^1$

素因数の和:134411

約数の個数: 16

約数和(自身を含む): 3211585200

約数和(自身を除く): 1194045362

約数列:

[1, 2, 17, 34, 443, 886, 7531, 15062, 133949, 267898, 2277133, 4554266, 59339407, 118678814, 1008769919, 2017539838]

約数ペア:

[(1, 2017539838), (2, 1008769919), (17, 118678814), (34, 59339407), (443, 4554266), (886, 2277133), (7531, 267898), (15062, 133949)]