2017649976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{192377}}^1$

素因数の和:192428

約数の個数: 64

約数和(自身を含む): 5540486400

約数和(自身を除く): 3522836424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 192377, 384754, 577131, 769508, 1154262, 1539016, 2308524, 3655163, 4424671, 4617048, 7310326, 8849342, 10965489, 13274013, 14620652, 17698684, 21930978, 26548026, 29241304, 35397368, 43861956, 53096052, 84068749, 87723912, 106192104, 168137498, 252206247, 336274996, 504412494, 672549992, 1008824988, 2017649976]

約数ペア:

[(1, 2017649976), (2, 1008824988), (3, 672549992), (4, 504412494), (6, 336274996), (8, 252206247), (12, 168137498), (19, 106192104), (23, 87723912), (24, 84068749), (38, 53096052), (46, 43861956), (57, 35397368), (69, 29241304), (76, 26548026), (92, 21930978), (114, 17698684), (138, 14620652), (152, 13274013), (184, 10965489), (228, 8849342), (276, 7310326), (437, 4617048), (456, 4424671), (552, 3655163), (874, 2308524), (1311, 1539016), (1748, 1154262), (2622, 769508), (3496, 577131), (5244, 384754), (10488, 192377)]