88540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 196560

約数和(自身を除く): 108020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 2330, 4427, 4660, 8854, 17708, 22135, 44270, 88540]

約数ペア:

[(1, 88540), (2, 44270), (4, 22135), (5, 17708), (10, 8854), (19, 4660), (20, 4427), (38, 2330), (76, 1165), (95, 932), (190, 466), (233, 380)]