1854490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 3805056

約数和(自身を除く): 1950566

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 733, 1265, 1466, 2530, 3665, 7330, 8063, 16126, 16859, 33718, 40315, 80630, 84295, 168590, 185449, 370898, 927245, 1854490]

約数ペア:

[(1, 1854490), (2, 927245), (5, 370898), (10, 185449), (11, 168590), (22, 84295), (23, 80630), (46, 40315), (55, 33718), (110, 16859), (115, 16126), (230, 8063), (253, 7330), (506, 3665), (733, 2530), (1265, 1466)]