20190133398

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{1543}}^1$

素因数の和:2869

約数の個数: 64

約数和(自身を含む): 42388803072

約数和(自身を除く): 22198669674

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1237, 1543, 1763, 2474, 3086, 3526, 3711, 4629, 5289, 7422, 9258, 10578, 50717, 53191, 63263, 66349, 101434, 106382, 126526, 132698, 152151, 159573, 189789, 199047, 304302, 319146, 379578, 398094, 1908691, 2180831, 2720309, 3817382, 4361662, 5440618, 5726073, 6542493, 8160927, 11452146, 13084986, 16321854, 78256331, 82073713, 156512662, 164147426, 234768993, 246221139, 469537986, 492442278, 3365022233, 6730044466, 10095066699, 20190133398]

約数ペア:

[(1, 20190133398), (2, 10095066699), (3, 6730044466), (6, 3365022233), (41, 492442278), (43, 469537986), (82, 246221139), (86, 234768993), (123, 164147426), (129, 156512662), (246, 82073713), (258, 78256331), (1237, 16321854), (1543, 13084986), (1763, 11452146), (2474, 8160927), (3086, 6542493), (3526, 5726073), (3711, 5440618), (4629, 4361662), (5289, 3817382), (7422, 2720309), (9258, 2180831), (10578, 1908691), (50717, 398094), (53191, 379578), (63263, 319146), (66349, 304302), (101434, 199047), (106382, 189789), (126526, 159573), (132698, 152151)]