18412102798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{222977}}^1$

素因数の和:223092

約数の個数: 32

約数和(自身を含む): 30342846240

約数和(自身を除く): 11930743442

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 779, 1007, 1558, 2014, 2173, 4346, 41287, 82574, 222977, 445954, 4236563, 8473126, 9142057, 11817781, 18284114, 23635562, 173699083, 224537839, 347398166, 449075678, 484529021, 969058042, 9206051399, 18412102798]

約数ペア:

[(1, 18412102798), (2, 9206051399), (19, 969058042), (38, 484529021), (41, 449075678), (53, 347398166), (82, 224537839), (106, 173699083), (779, 23635562), (1007, 18284114), (1558, 11817781), (2014, 9142057), (2173, 8473126), (4346, 4236563), (41287, 445954), (82574, 222977)]