2010420894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263213}}^1$

素因数の和:263304

約数の個数: 32

約数和(自身を含む): 4295652480

約数和(自身を除く): 2285231586

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 263213, 526426, 789639, 1579278, 5001047, 10002094, 15003141, 17635271, 30006282, 35270542, 52905813, 105811626, 335070149, 670140298, 1005210447, 2010420894]

約数ペア:

[(1, 2010420894), (2, 1005210447), (3, 670140298), (6, 335070149), (19, 105811626), (38, 52905813), (57, 35270542), (67, 30006282), (114, 17635271), (134, 15003141), (201, 10002094), (402, 5001047), (1273, 1579278), (2546, 789639), (3819, 526426), (7638, 263213)]