18325235236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1608041}}^1$

素因数の和:1608100

約数の個数: 48

約数和(自身を含む): 41062960512

約数和(自身を除く): 22737725276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 1608041, 3216082, 6432164, 11256287, 17688451, 22512574, 35376902, 45025148, 59497517, 70753804, 118995034, 123819157, 237990068, 247638314, 416482619, 495276628, 654472687, 832965238, 1308945374, 1665930476, 2617890748, 4581308809, 9162617618, 18325235236]

約数ペア:

[(1, 18325235236), (2, 9162617618), (4, 4581308809), (7, 2617890748), (11, 1665930476), (14, 1308945374), (22, 832965238), (28, 654472687), (37, 495276628), (44, 416482619), (74, 247638314), (77, 237990068), (148, 123819157), (154, 118995034), (259, 70753804), (308, 59497517), (407, 45025148), (518, 35376902), (814, 22512574), (1036, 17688451), (1628, 11256287), (2849, 6432164), (5698, 3216082), (11396, 1608041)]