2017405808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6827}}^1$

素因数の和:6942

約数の個数: 80

約数和(自身を含む): 4511068416

約数和(自身を除く): 2493662608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 73, 88, 92, 146, 176, 184, 253, 292, 368, 506, 584, 803, 1012, 1168, 1606, 1679, 2024, 3212, 3358, 4048, 6424, 6716, 6827, 12848, 13432, 13654, 18469, 26864, 27308, 36938, 54616, 73876, 75097, 109232, 147752, 150194, 157021, 295504, 300388, 314042, 498371, 600776, 628084, 996742, 1201552, 1256168, 1727231, 1993484, 2512336, 3454462, 3986968, 5482081, 6908924, 7973936, 10964162, 11462533, 13817848, 21928324, 22925066, 27635696, 43856648, 45850132, 87713296, 91700264, 126087863, 183400528, 252175726, 504351452, 1008702904, 2017405808]

約数ペア:

[(1, 2017405808), (2, 1008702904), (4, 504351452), (8, 252175726), (11, 183400528), (16, 126087863), (22, 91700264), (23, 87713296), (44, 45850132), (46, 43856648), (73, 27635696), (88, 22925066), (92, 21928324), (146, 13817848), (176, 11462533), (184, 10964162), (253, 7973936), (292, 6908924), (368, 5482081), (506, 3986968), (584, 3454462), (803, 2512336), (1012, 1993484), (1168, 1727231), (1606, 1256168), (1679, 1201552), (2024, 996742), (3212, 628084), (3358, 600776), (4048, 498371), (6424, 314042), (6716, 300388), (6827, 295504), (12848, 157021), (13432, 150194), (13654, 147752), (18469, 109232), (26864, 75097), (27308, 73876), (36938, 54616)]