2013643628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1\times {\mathrm{11321}}^1$

素因数の和:12217

約数の個数: 24

約数和(自身を含む): 3594961440

約数和(自身を除く): 1581317812

約数列:

[1, 2, 4, 53, 106, 212, 839, 1678, 3356, 11321, 22642, 44467, 45284, 88934, 177868, 600013, 1200026, 2400052, 9498319, 18996638, 37993276, 503410907, 1006821814, 2013643628]

約数ペア:

[(1, 2013643628), (2, 1006821814), (4, 503410907), (53, 37993276), (106, 18996638), (212, 9498319), (839, 2400052), (1678, 1200026), (3356, 600013), (11321, 177868), (22642, 88934), (44467, 45284)]