1880220678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{44767159}}^1$

素因数の和:44767171

約数の個数: 16

約数和(自身を含む): 4297647360

約数和(自身を除く): 2417426682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 44767159, 89534318, 134301477, 268602954, 313370113, 626740226, 940110339, 1880220678]

約数ペア:

[(1, 1880220678), (2, 940110339), (3, 626740226), (6, 313370113), (7, 268602954), (14, 134301477), (21, 89534318), (42, 44767159)]