2027303135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 3048192000

約数和(自身を除く): 1020888865

約数列:

[1, 5, 11, 13, 19, 55, 65, 79, 95, 143, 209, 247, 395, 715, 869, 1027, 1045, 1235, 1501, 1889, 2717, 4345, 5135, 7505, 9445, 11297, 13585, 16511, 19513, 20779, 24557, 35891, 56485, 82555, 97565, 103895, 122785, 149231, 179455, 214643, 270127, 394801, 466583, 746155, 1073215, 1350635, 1641541, 1940003, 1974005, 2332915, 2835389, 5132413, 8207705, 9700015, 14176945, 21340033, 25662065, 31189279, 36860057, 106700165, 155946395, 184300285, 405460627, 2027303135]

約数ペア:

[(1, 2027303135), (5, 405460627), (11, 184300285), (13, 155946395), (19, 106700165), (55, 36860057), (65, 31189279), (79, 25662065), (95, 21340033), (143, 14176945), (209, 9700015), (247, 8207705), (395, 5132413), (715, 2835389), (869, 2332915), (1027, 1974005), (1045, 1940003), (1235, 1641541), (1501, 1350635), (1889, 1073215), (2717, 746155), (4345, 466583), (5135, 394801), (7505, 270127), (9445, 214643), (11297, 179455), (13585, 149231), (16511, 122785), (19513, 103895), (20779, 97565), (24557, 82555), (35891, 56485)]