2029125560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{658807}}^1$

素因数の和:658836

約数の個数: 64

約数和(自身を含む): 5692101120

約数和(自身を除く): 3662975560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 658807, 1317614, 2635228, 3294035, 4611649, 5270456, 6588070, 7246877, 9223298, 13176140, 14493754, 18446596, 23058245, 26352280, 28987508, 36234385, 36893192, 46116490, 50728139, 57975016, 72468770, 92232980, 101456278, 144937540, 184465960, 202912556, 253640695, 289875080, 405825112, 507281390, 1014562780, 2029125560]

約数ペア:

[(1, 2029125560), (2, 1014562780), (4, 507281390), (5, 405825112), (7, 289875080), (8, 253640695), (10, 202912556), (11, 184465960), (14, 144937540), (20, 101456278), (22, 92232980), (28, 72468770), (35, 57975016), (40, 50728139), (44, 46116490), (55, 36893192), (56, 36234385), (70, 28987508), (77, 26352280), (88, 23058245), (110, 18446596), (140, 14493754), (154, 13176140), (220, 9223298), (280, 7246877), (308, 6588070), (385, 5270456), (440, 4611649), (616, 3294035), (770, 2635228), (1540, 1317614), (3080, 658807)]