1057021036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{35089}}^1$

素因数の和:35553

約数の個数: 24

約数和(自身を含む): 1963074960

約数和(自身を除く): 906053924

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1772, 7531, 15062, 30124, 35089, 70178, 140356, 596513, 1193026, 2386052, 15544427, 31088854, 62177708, 264255259, 528510518, 1057021036]

約数ペア:

[(1, 1057021036), (2, 528510518), (4, 264255259), (17, 62177708), (34, 31088854), (68, 15544427), (443, 2386052), (886, 1193026), (1772, 596513), (7531, 140356), (15062, 70178), (30124, 35089)]