10942790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17939}}^1$

素因数の和:18007

約数の個数: 16

約数和(自身を含む): 20021040

約数和(自身を除く): 9078250

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 17939, 35878, 89695, 179390, 1094279, 2188558, 5471395, 10942790]

約数ペア:

[(1, 10942790), (2, 5471395), (5, 2188558), (10, 1094279), (61, 179390), (122, 89695), (305, 35878), (610, 17939)]