18761901492

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1\times {\mathrm{8537}}^1$

素因数の和:9408

約数の個数: 48

約数和(自身を含む): 43989688512

約数和(自身を除く): 25227787020

約数列:

[1, 2, 3, 4, 6, 12, 373, 491, 746, 982, 1119, 1473, 1492, 1964, 2238, 2946, 4476, 5892, 8537, 17074, 25611, 34148, 51222, 102444, 183143, 366286, 549429, 732572, 1098858, 2197716, 3184301, 4191667, 6368602, 8383334, 9552903, 12575001, 12737204, 16766668, 19105806, 25150002, 38211612, 50300004, 1563491791, 3126983582, 4690475373, 6253967164, 9380950746, 18761901492]

約数ペア:

[(1, 18761901492), (2, 9380950746), (3, 6253967164), (4, 4690475373), (6, 3126983582), (12, 1563491791), (373, 50300004), (491, 38211612), (746, 25150002), (982, 19105806), (1119, 16766668), (1473, 12737204), (1492, 12575001), (1964, 9552903), (2238, 8383334), (2946, 6368602), (4476, 4191667), (5892, 3184301), (8537, 2197716), (17074, 1098858), (25611, 732572), (34148, 549429), (51222, 366286), (102444, 183143)]