2056549616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2251}}^1$

素因数の和:2478

約数の個数: 80

約数和(自身を含む): 4523817600

約数和(自身を除く): 2467267984

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 179, 232, 319, 358, 464, 638, 716, 1276, 1432, 1969, 2251, 2552, 2864, 3938, 4502, 5104, 5191, 7876, 9004, 10382, 15752, 18008, 20764, 24761, 31504, 36016, 41528, 49522, 57101, 65279, 83056, 99044, 114202, 130558, 198088, 228404, 261116, 396176, 402929, 456808, 522232, 718069, 805858, 913616, 1044464, 1436138, 1611716, 2872276, 3223432, 4432219, 5744552, 6446864, 8864438, 11489104, 11684941, 17728876, 23369882, 35457752, 46739764, 70915504, 93479528, 128534351, 186959056, 257068702, 514137404, 1028274808, 2056549616]

約数ペア:

[(1, 2056549616), (2, 1028274808), (4, 514137404), (8, 257068702), (11, 186959056), (16, 128534351), (22, 93479528), (29, 70915504), (44, 46739764), (58, 35457752), (88, 23369882), (116, 17728876), (176, 11684941), (179, 11489104), (232, 8864438), (319, 6446864), (358, 5744552), (464, 4432219), (638, 3223432), (716, 2872276), (1276, 1611716), (1432, 1436138), (1969, 1044464), (2251, 913616), (2552, 805858), (2864, 718069), (3938, 522232), (4502, 456808), (5104, 402929), (5191, 396176), (7876, 261116), (9004, 228404), (10382, 198088), (15752, 130558), (18008, 114202), (20764, 99044), (24761, 83056), (31504, 65279), (36016, 57101), (41528, 49522)]