2000778624

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44533}}^1$

素因数の和:44569

約数の個数: 128

約数和(自身を含む): 6359455200

約数和(自身を除く): 4358676576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44533, 44928, 89066, 133599, 178132, 267198, 356264, 400797, 534396, 578929, 712528, 801594, 1068792, 1157858, 1202391, 1425056, 1603188, 1736787, 2137584, 2315716, 2404782, 2850112, 3206376, 3473574, 4275168, 4631432, 4809564, 5210361, 5700224, 6412752, 6947148, 8550336, 9262864, 9619128, 10420722, 12825504, 13894296, 15631083, 17100672, 18525728, 19238256, 20841444, 25651008, 27788592, 31262166, 37051456, 38476512, 41682888, 51302016, 55577184, 62524332, 74102912, 76953024, 83365776, 111154368, 125048664, 153906048, 166731552, 222308736, 250097328, 333463104, 500194656, 666926208, 1000389312, 2000778624]

約数ペア:

[(1, 2000778624), (2, 1000389312), (3, 666926208), (4, 500194656), (6, 333463104), (8, 250097328), (9, 222308736), (12, 166731552), (13, 153906048), (16, 125048664), (18, 111154368), (24, 83365776), (26, 76953024), (27, 74102912), (32, 62524332), (36, 55577184), (39, 51302016), (48, 41682888), (52, 38476512), (54, 37051456), (64, 31262166), (72, 27788592), (78, 25651008), (96, 20841444), (104, 19238256), (108, 18525728), (117, 17100672), (128, 15631083), (144, 13894296), (156, 12825504), (192, 10420722), (208, 9619128), (216, 9262864), (234, 8550336), (288, 6947148), (312, 6412752), (351, 5700224), (384, 5210361), (416, 4809564), (432, 4631432), (468, 4275168), (576, 3473574), (624, 3206376), (702, 2850112), (832, 2404782), (864, 2315716), (936, 2137584), (1152, 1736787), (1248, 1603188), (1404, 1425056), (1664, 1202391), (1728, 1157858), (1872, 1068792), (2496, 801594), (2808, 712528), (3456, 578929), (3744, 534396), (4992, 400797), (5616, 356264), (7488, 267198), (11232, 178132), (14976, 133599), (22464, 89066), (44533, 44928)]