172384151938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9833}}^1\times {\mathrm{10729}}^1$

素因数の和:20626

約数の個数: 32

約数和(自身を含む): 278569684800

約数和(自身を除く): 106185532862

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 9833, 10729, 19666, 21458, 186827, 203851, 373654, 407702, 422819, 461347, 845638, 922694, 8033561, 8765593, 16067122, 17531186, 105498257, 210996514, 2004466883, 4008933766, 4536425051, 9072850102, 86192075969, 172384151938]

約数ペア:

[(1, 172384151938), (2, 86192075969), (19, 9072850102), (38, 4536425051), (43, 4008933766), (86, 2004466883), (817, 210996514), (1634, 105498257), (9833, 17531186), (10729, 16067122), (19666, 8765593), (21458, 8033561), (186827, 922694), (203851, 845638), (373654, 461347), (407702, 422819)]