20447274

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 42888384

約数和(自身を除く): 22441110

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 1933, 3526, 3866, 5289, 5799, 10578, 11598, 79253, 83119, 158506, 166238, 237759, 249357, 475518, 498714, 3407879, 6815758, 10223637, 20447274]

約数ペア:

[(1, 20447274), (2, 10223637), (3, 6815758), (6, 3407879), (41, 498714), (43, 475518), (82, 249357), (86, 237759), (123, 166238), (129, 158506), (246, 83119), (258, 79253), (1763, 11598), (1933, 10578), (3526, 5799), (3866, 5289)]