9389291230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1985051}}^1$

素因数の和:1985112

約数の個数: 32

約数和(自身を含む): 18865934208

約数和(自身を除く): 9476642978

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 1985051, 3970102, 9925255, 19850510, 21835561, 43671122, 85357193, 109177805, 170714386, 218355610, 426785965, 853571930, 938929123, 1877858246, 4694645615, 9389291230]

約数ペア:

[(1, 9389291230), (2, 4694645615), (5, 1877858246), (10, 938929123), (11, 853571930), (22, 426785965), (43, 218355610), (55, 170714386), (86, 109177805), (110, 85357193), (215, 43671122), (430, 21835561), (473, 19850510), (946, 9925255), (2365, 3970102), (4730, 1985051)]