2016708175105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1\times {\mathrm{10399}}^1$

素因数の和:12290

約数の個数: 64

約数和(自身を含む): 2758591180800

約数和(自身を除く): 741883005695

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 949, 1495, 1679, 1777, 4745, 8395, 8885, 10399, 21827, 23101, 40871, 51995, 109135, 115505, 129721, 135187, 204355, 239177, 531323, 648605, 675935, 759127, 1195885, 1686373, 2656615, 2983583, 3109301, 3795635, 8431865, 9868651, 14917915, 15546505, 17459921, 18479023, 38786579, 49343255, 87299605, 92395115, 193932895, 226978973, 240227299, 425017529, 1134894865, 1201136495, 1348968679, 2125087645, 5525227877, 6744843395, 17536592827, 27626139385, 31026279617, 87682964135, 155131398085, 403341635021, 2016708175105]

約数ペア:

[(1, 2016708175105), (5, 403341635021), (13, 155131398085), (23, 87682964135), (65, 31026279617), (73, 27626139385), (115, 17536592827), (299, 6744843395), (365, 5525227877), (949, 2125087645), (1495, 1348968679), (1679, 1201136495), (1777, 1134894865), (4745, 425017529), (8395, 240227299), (8885, 226978973), (10399, 193932895), (21827, 92395115), (23101, 87299605), (40871, 49343255), (51995, 38786579), (109135, 18479023), (115505, 17459921), (129721, 15546505), (135187, 14917915), (204355, 9868651), (239177, 8431865), (531323, 3795635), (648605, 3109301), (675935, 2983583), (759127, 2656615), (1195885, 1686373)]