2019660632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16547}}^1$

素因数の和:16656

約数の個数: 64

約数和(自身を含む): 4408387200

約数和(自身を除く): 2388726568

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 73, 76, 88, 146, 152, 209, 292, 418, 584, 803, 836, 1387, 1606, 1672, 2774, 3212, 5548, 6424, 11096, 15257, 16547, 30514, 33094, 61028, 66188, 122056, 132376, 182017, 314393, 364034, 628786, 728068, 1207931, 1257572, 1456136, 2415862, 2515144, 3458323, 4831724, 6916646, 9663448, 13287241, 13833292, 22950689, 26574482, 27666584, 45901378, 53148964, 91802756, 106297928, 183605512, 252457579, 504915158, 1009830316, 2019660632]

約数ペア:

[(1, 2019660632), (2, 1009830316), (4, 504915158), (8, 252457579), (11, 183605512), (19, 106297928), (22, 91802756), (38, 53148964), (44, 45901378), (73, 27666584), (76, 26574482), (88, 22950689), (146, 13833292), (152, 13287241), (209, 9663448), (292, 6916646), (418, 4831724), (584, 3458323), (803, 2515144), (836, 2415862), (1387, 1456136), (1606, 1257572), (1672, 1207931), (2774, 728068), (3212, 628786), (5548, 364034), (6424, 314393), (11096, 182017), (15257, 132376), (16547, 122056), (30514, 66188), (33094, 61028)]