2018637236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{152419}}^1$

素因数の和:152484

約数の個数: 48

約数和(自身を含む): 4506754560

約数和(自身を除く): 2488117324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 152419, 304838, 609676, 1066933, 1676609, 2133866, 3353218, 4267732, 6554017, 6706436, 11736263, 13108034, 23472526, 26216068, 45878119, 46945052, 72094187, 91756238, 144188374, 183512476, 288376748, 504659309, 1009318618, 2018637236]

約数ペア:

[(1, 2018637236), (2, 1009318618), (4, 504659309), (7, 288376748), (11, 183512476), (14, 144188374), (22, 91756238), (28, 72094187), (43, 46945052), (44, 45878119), (77, 26216068), (86, 23472526), (154, 13108034), (172, 11736263), (301, 6706436), (308, 6554017), (473, 4267732), (602, 3353218), (946, 2133866), (1204, 1676609), (1892, 1066933), (3311, 609676), (6622, 304838), (13244, 152419)]