2980271096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4987}}^1\times {\mathrm{6791}}^1$

素因数の和:11795

約数の個数: 32

約数和(自身を含む): 6098129280

約数和(自身を除く): 3117858184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4987, 6791, 9974, 13582, 19948, 27164, 39896, 54328, 54857, 74701, 109714, 149402, 219428, 298804, 438856, 597608, 33866717, 67733434, 135466868, 270933736, 372533887, 745067774, 1490135548, 2980271096]

約数ペア:

[(1, 2980271096), (2, 1490135548), (4, 745067774), (8, 372533887), (11, 270933736), (22, 135466868), (44, 67733434), (88, 33866717), (4987, 597608), (6791, 438856), (9974, 298804), (13582, 219428), (19948, 149402), (27164, 109714), (39896, 74701), (54328, 54857)]