2016070551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2221}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 3256954272

約数和(自身を除く): 1240883721

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 173, 477, 519, 583, 1557, 1749, 1903, 2221, 5247, 5709, 6663, 9169, 17127, 19989, 24431, 27507, 73293, 82521, 100859, 117713, 219879, 302577, 353139, 384233, 907731, 1059417, 1152699, 1294843, 3458097, 3884529, 4226563, 11653587, 12679689, 20364349, 38039067, 61093047, 183279141, 224007839, 672023517, 2016070551]

約数ペア:

[(1, 2016070551), (3, 672023517), (9, 224007839), (11, 183279141), (33, 61093047), (53, 38039067), (99, 20364349), (159, 12679689), (173, 11653587), (477, 4226563), (519, 3884529), (583, 3458097), (1557, 1294843), (1749, 1152699), (1903, 1059417), (2221, 907731), (5247, 384233), (5709, 353139), (6663, 302577), (9169, 219879), (17127, 117713), (19989, 100859), (24431, 82521), (27507, 73293)]