2056898192

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{1823}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 4034075136

約数和(自身を除く): 1977176944

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 727, 776, 1454, 1552, 1823, 2908, 3646, 5816, 7292, 11632, 14584, 29168, 70519, 141038, 176831, 282076, 353662, 564152, 707324, 1128304, 1325321, 1414648, 2650642, 2829296, 5301284, 10602568, 21205136, 128556137, 257112274, 514224548, 1028449096, 2056898192]

約数ペア:

[(1, 2056898192), (2, 1028449096), (4, 514224548), (8, 257112274), (16, 128556137), (97, 21205136), (194, 10602568), (388, 5301284), (727, 2829296), (776, 2650642), (1454, 1414648), (1552, 1325321), (1823, 1128304), (2908, 707324), (3646, 564152), (5816, 353662), (7292, 282076), (11632, 176831), (14584, 141038), (29168, 70519)]