2019946994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{4783}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 3359516160

約数和(自身を除く): 1339569166

約数列:

[1, 2, 13, 26, 37, 74, 439, 481, 878, 962, 4783, 5707, 9566, 11414, 16243, 32486, 62179, 124358, 176971, 211159, 353942, 422318, 2099737, 2300623, 4199474, 4601246, 27296581, 54593162, 77690269, 155380538, 1009973497, 2019946994]

約数ペア:

[(1, 2019946994), (2, 1009973497), (13, 155380538), (26, 77690269), (37, 54593162), (74, 27296581), (439, 4601246), (481, 4199474), (878, 2300623), (962, 2099737), (4783, 422318), (5707, 353942), (9566, 211159), (11414, 176971), (16243, 124358), (32486, 62179)]