2000549778843

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{16947923}}^1$

素因数の和:16948024

約数の個数: 48

約数和(自身を含む): 3431344484736

約数和(自身を除く): 1430794705893

約数列:

[1, 3, 7, 11, 21, 33, 49, 73, 77, 147, 219, 231, 511, 539, 803, 1533, 1617, 2409, 3577, 5621, 10731, 16863, 39347, 118041, 16947923, 50843769, 118635461, 186427153, 355906383, 559281459, 830448227, 1237198379, 1304990071, 2491344681, 3711595137, 3914970213, 8660388653, 9134930497, 13609182169, 25981165959, 27404791491, 40827546507, 60622720571, 95264275183, 181868161713, 285792825549, 666849926281, 2000549778843]

約数ペア:

[(1, 2000549778843), (3, 666849926281), (7, 285792825549), (11, 181868161713), (21, 95264275183), (33, 60622720571), (49, 40827546507), (73, 27404791491), (77, 25981165959), (147, 13609182169), (219, 9134930497), (231, 8660388653), (511, 3914970213), (539, 3711595137), (803, 2491344681), (1533, 1304990071), (1617, 1237198379), (2409, 830448227), (3577, 559281459), (5621, 355906383), (10731, 186427153), (16863, 118635461), (39347, 50843769), (118041, 16947923)]