2017814979

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1\times {\mathrm{8951}}^1$

素因数の和:9578

約数の個数: 16

約数和(自身を含む): 2713100544

約数和(自身を除く): 695285565

約数列:

[1, 3, 163, 461, 489, 1383, 8951, 26853, 75143, 225429, 1459013, 4126411, 4377039, 12379233, 672604993, 2017814979]

約数ペア:

[(1, 2017814979), (3, 672604993), (163, 12379233), (461, 4377039), (489, 4126411), (1383, 1459013), (8951, 225429), (26853, 75143)]