2004549136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{48541}}^1$

素因数の和:48667

約数の個数: 40

約数和(自身を含む): 4062965400

約数和(自身を除く): 2058416264

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 5162, 10324, 20648, 41296, 48541, 97082, 194164, 388328, 776656, 1407689, 2815378, 4320149, 5630756, 8640298, 11261512, 17280596, 22523024, 34561192, 69122384, 125284321, 250568642, 501137284, 1002274568, 2004549136]

約数ペア:

[(1, 2004549136), (2, 1002274568), (4, 501137284), (8, 250568642), (16, 125284321), (29, 69122384), (58, 34561192), (89, 22523024), (116, 17280596), (178, 11261512), (232, 8640298), (356, 5630756), (464, 4320149), (712, 2815378), (1424, 1407689), (2581, 776656), (5162, 388328), (10324, 194164), (20648, 97082), (41296, 48541)]