1520689084

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{52057}}^1$

素因数の和:52237

約数の個数: 24

約数和(自身を含む): 2725756880

約数和(自身を除く): 1205067796

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 7303, 14606, 29212, 52057, 104114, 208228, 3487819, 5674213, 6975638, 11348426, 13951276, 22696852, 380172271, 760344542, 1520689084]

約数ペア:

[(1, 1520689084), (2, 760344542), (4, 380172271), (67, 22696852), (109, 13951276), (134, 11348426), (218, 6975638), (268, 5674213), (436, 3487819), (7303, 208228), (14606, 104114), (29212, 52057)]