2000847992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1748993}}^1$

素因数の和:1749023

約数の個数: 32

約数和(自身を含む): 4407464880

約数和(自身を除く): 2406616888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1748993, 3497986, 6995972, 13991944, 19238923, 22736909, 38477846, 45473818, 76955692, 90947636, 153911384, 181895272, 250105999, 500211998, 1000423996, 2000847992]

約数ペア:

[(1, 2000847992), (2, 1000423996), (4, 500211998), (8, 250105999), (11, 181895272), (13, 153911384), (22, 90947636), (26, 76955692), (44, 45473818), (52, 38477846), (88, 22736909), (104, 19238923), (143, 13991944), (286, 6995972), (572, 3497986), (1144, 1748993)]