1045219842

素因数分解:

$2^1\times 3^3\times {\mathrm{19355923}}^1$

素因数の和:19355934

約数の個数: 16

約数和(自身を含む): 2322710880

約数和(自身を除く): 1277491038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19355923, 38711846, 58067769, 116135538, 174203307, 348406614, 522609921, 1045219842]

約数ペア:

[(1, 1045219842), (2, 522609921), (3, 348406614), (6, 174203307), (9, 116135538), (18, 58067769), (27, 38711846), (54, 19355923)]