2056568644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55469}}^1$

素因数の和:55540

約数の個数: 48

約数和(自身を含む): 4174894080

約数和(自身を除く): 2118325436

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2852, 9269, 18538, 37076, 55469, 110938, 221876, 721097, 1275787, 1442194, 1719539, 2551574, 2884388, 3439078, 5103148, 6878156, 16585231, 22354007, 33170462, 39549397, 44708014, 66340924, 79098794, 89416028, 158197588, 514142161, 1028284322, 2056568644]

約数ペア:

[(1, 2056568644), (2, 1028284322), (4, 514142161), (13, 158197588), (23, 89416028), (26, 79098794), (31, 66340924), (46, 44708014), (52, 39549397), (62, 33170462), (92, 22354007), (124, 16585231), (299, 6878156), (403, 5103148), (598, 3439078), (713, 2884388), (806, 2551574), (1196, 1719539), (1426, 1442194), (1612, 1275787), (2852, 721097), (9269, 221876), (18538, 110938), (37076, 55469)]