2017907845629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4649}}^1\times {\mathrm{5437}}^1$

素因数の和:10214

約数の個数: 64

約数和(自身を含む): 3058679232000

約数和(自身を除く): 1040771386371

約数列:

[1, 3, 13, 23, 39, 69, 89, 267, 299, 897, 1157, 2047, 3471, 4649, 5437, 6141, 13947, 16311, 26611, 60437, 70681, 79833, 106927, 125051, 181311, 212043, 320781, 375153, 413761, 483893, 1241283, 1390051, 1451679, 1625663, 4170153, 4876989, 5378893, 6290609, 9516503, 11129539, 16136679, 18871827, 25276613, 28549509, 33388617, 75829839, 123714539, 144684007, 328595969, 371143617, 434052021, 581362099, 985787907, 1744086297, 2249618557, 6748855671, 7557707287, 22673121861, 29245041241, 51741226811, 87735123723, 155223680433, 672635948543, 2017907845629]

約数ペア:

[(1, 2017907845629), (3, 672635948543), (13, 155223680433), (23, 87735123723), (39, 51741226811), (69, 29245041241), (89, 22673121861), (267, 7557707287), (299, 6748855671), (897, 2249618557), (1157, 1744086297), (2047, 985787907), (3471, 581362099), (4649, 434052021), (5437, 371143617), (6141, 328595969), (13947, 144684007), (16311, 123714539), (26611, 75829839), (60437, 33388617), (70681, 28549509), (79833, 25276613), (106927, 18871827), (125051, 16136679), (181311, 11129539), (212043, 9516503), (320781, 6290609), (375153, 5378893), (413761, 4876989), (483893, 4170153), (1241283, 1625663), (1390051, 1451679)]