1982923796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1506781}}^1$

素因数の和:1506839

約数の個数: 24

約数和(自身を含む): 4050230016

約数和(自身を除く): 2067306220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1506781, 3013562, 6027124, 10547467, 21094934, 42189868, 70818707, 141637414, 283274828, 495730949, 991461898, 1982923796]

約数ペア:

[(1, 1982923796), (2, 991461898), (4, 495730949), (7, 283274828), (14, 141637414), (28, 70818707), (47, 42189868), (94, 21094934), (188, 10547467), (329, 6027124), (658, 3013562), (1316, 1506781)]