2014881790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{558139}}^1$

素因数の和:558184

約数の個数: 24

約数和(自身を含む): 3827724120

約数和(自身を除く): 1812842330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 558139, 1116278, 2790695, 5581390, 10604641, 21209282, 53023205, 106046410, 201488179, 402976358, 1007440895, 2014881790]

約数ペア:

[(1, 2014881790), (2, 1007440895), (5, 402976358), (10, 201488179), (19, 106046410), (38, 53023205), (95, 21209282), (190, 10604641), (361, 5581390), (722, 2790695), (1805, 1116278), (3610, 558139)]