2008241711

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 2468441088

約数和(自身を除く): 460199377

約数列:

[1, 7, 23, 37, 161, 259, 443, 761, 851, 3101, 5327, 5957, 10189, 16391, 17503, 28157, 71323, 114737, 122521, 197099, 337123, 376993, 647611, 2359861, 2638951, 4533277, 7753829, 12473551, 54276803, 87314857, 286891673, 2008241711]

約数ペア:

[(1, 2008241711), (7, 286891673), (23, 87314857), (37, 54276803), (161, 12473551), (259, 7753829), (443, 4533277), (761, 2638951), (851, 2359861), (3101, 647611), (5327, 376993), (5957, 337123), (10189, 197099), (16391, 122521), (17503, 114737), (28157, 71323)]