569860220

素因数分解:

$2^2\times 5^1\times {\mathrm{3347}}^1\times {\mathrm{8513}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 1197204624

約数和(自身を除く): 627344404

約数列:

[1, 2, 4, 5, 10, 20, 3347, 6694, 8513, 13388, 16735, 17026, 33470, 34052, 42565, 66940, 85130, 170260, 28493011, 56986022, 113972044, 142465055, 284930110, 569860220]

約数ペア:

[(1, 569860220), (2, 284930110), (4, 142465055), (5, 113972044), (10, 56986022), (20, 28493011), (3347, 170260), (6694, 85130), (8513, 66940), (13388, 42565), (16735, 34052), (17026, 33470)]