2183334505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 2905435008

約数和(自身を除く): 722100503

約数列:

[1, 5, 11, 55, 83, 257, 415, 913, 1285, 1861, 2827, 4565, 9305, 14135, 20471, 21331, 102355, 106655, 154463, 234641, 478277, 772315, 1173205, 1699093, 2391385, 5261047, 8495465, 26305235, 39696991, 198484955, 436666901, 2183334505]

約数ペア:

[(1, 2183334505), (5, 436666901), (11, 198484955), (55, 39696991), (83, 26305235), (257, 8495465), (415, 5261047), (913, 2391385), (1285, 1699093), (1861, 1173205), (2827, 772315), (4565, 478277), (9305, 234641), (14135, 154463), (20471, 106655), (21331, 102355)]