10501490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 24

約数和(自身を含む): 19956780

約数和(自身を除く): 9455290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 2909, 3610, 5818, 14545, 29090, 55271, 110542, 276355, 552710, 1050149, 2100298, 5250745, 10501490]

約数ペア:

[(1, 10501490), (2, 5250745), (5, 2100298), (10, 1050149), (19, 552710), (38, 276355), (95, 110542), (190, 55271), (361, 29090), (722, 14545), (1805, 5818), (2909, 3610)]