2088558736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{56779}}^1$

素因数の和:56828

約数の個数: 60

約数和(自身を含む): 4682078800

約数和(自身を除く): 2593520064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 9196, 18392, 36784, 56779, 113558, 227116, 454232, 624569, 908464, 1078801, 1249138, 2157602, 2498276, 4315204, 4996552, 6870259, 8630408, 9993104, 11866811, 13740518, 17260816, 23733622, 27481036, 47467244, 54962072, 94934488, 109924144, 130534921, 189868976, 261069842, 522139684, 1044279368, 2088558736]

約数ペア:

[(1, 2088558736), (2, 1044279368), (4, 522139684), (8, 261069842), (11, 189868976), (16, 130534921), (19, 109924144), (22, 94934488), (38, 54962072), (44, 47467244), (76, 27481036), (88, 23733622), (121, 17260816), (152, 13740518), (176, 11866811), (209, 9993104), (242, 8630408), (304, 6870259), (418, 4996552), (484, 4315204), (836, 2498276), (968, 2157602), (1672, 1249138), (1936, 1078801), (2299, 908464), (3344, 624569), (4598, 454232), (9196, 227116), (18392, 113558), (36784, 56779)]