2081108848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3301}}^1$

素因数の和:3762

約数の個数: 80

約数和(自身を含む): 4975612096

約数和(自身を除く): 2894503248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 433, 728, 866, 1456, 1732, 3031, 3301, 3464, 5629, 6062, 6602, 6928, 11258, 12124, 13204, 22516, 23107, 24248, 26408, 39403, 42913, 45032, 46214, 48496, 52816, 78806, 85826, 90064, 92428, 157612, 171652, 184856, 300391, 315224, 343304, 369712, 600782, 630448, 686608, 1201564, 1429333, 2403128, 2858666, 4806256, 5717332, 10005331, 11434664, 18581329, 20010662, 22869328, 37162658, 40021324, 74325316, 80042648, 130069303, 148650632, 160085296, 260138606, 297301264, 520277212, 1040554424, 2081108848]

約数ペア:

[(1, 2081108848), (2, 1040554424), (4, 520277212), (7, 297301264), (8, 260138606), (13, 160085296), (14, 148650632), (16, 130069303), (26, 80042648), (28, 74325316), (52, 40021324), (56, 37162658), (91, 22869328), (104, 20010662), (112, 18581329), (182, 11434664), (208, 10005331), (364, 5717332), (433, 4806256), (728, 2858666), (866, 2403128), (1456, 1429333), (1732, 1201564), (3031, 686608), (3301, 630448), (3464, 600782), (5629, 369712), (6062, 343304), (6602, 315224), (6928, 300391), (11258, 184856), (12124, 171652), (13204, 157612), (22516, 92428), (23107, 90064), (24248, 85826), (26408, 78806), (39403, 52816), (42913, 48496), (45032, 46214)]