20199789759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9660349}}^1$

素因数の和:9660410

約数の個数: 16

約数和(自身を含む): 29212898400

約数和(自身を除く): 9013108641

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9660349, 28981047, 164225933, 396074309, 492677799, 1188222927, 6733263253, 20199789759]

約数ペア:

[(1, 20199789759), (3, 6733263253), (17, 1188222927), (41, 492677799), (51, 396074309), (123, 164225933), (697, 28981047), (2091, 9660349)]