1817385052

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{1429}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 3710266560

約数和(自身を除く): 1892881508

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 857, 1429, 1484, 1714, 2858, 3428, 5716, 5999, 10003, 11998, 20006, 23996, 40012, 45421, 75737, 90842, 151474, 181684, 302948, 317947, 530159, 635894, 1060318, 1224653, 1271788, 2120636, 2449306, 4898612, 8572571, 17145142, 34290284, 64906609, 129813218, 259626436, 454346263, 908692526, 1817385052]

約数ペア:

[(1, 1817385052), (2, 908692526), (4, 454346263), (7, 259626436), (14, 129813218), (28, 64906609), (53, 34290284), (106, 17145142), (212, 8572571), (371, 4898612), (742, 2449306), (857, 2120636), (1429, 1271788), (1484, 1224653), (1714, 1060318), (2858, 635894), (3428, 530159), (5716, 317947), (5999, 302948), (10003, 181684), (11998, 151474), (20006, 90842), (23996, 75737), (40012, 45421)]