2010467095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 2996222400

約数和(自身を除く): 985755305

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 449, 455, 757, 845, 1183, 2245, 3143, 3785, 5299, 5837, 5915, 9841, 15715, 26495, 29185, 40859, 49205, 68887, 75881, 127933, 204295, 339893, 344435, 379405, 531167, 639665, 895531, 1699465, 2379251, 2655835, 4418609, 4477655, 11896255, 22093045, 30930263, 57441917, 154651315, 287209585, 402093419, 2010467095]

約数ペア:

[(1, 2010467095), (5, 402093419), (7, 287209585), (13, 154651315), (35, 57441917), (65, 30930263), (91, 22093045), (169, 11896255), (449, 4477655), (455, 4418609), (757, 2655835), (845, 2379251), (1183, 1699465), (2245, 895531), (3143, 639665), (3785, 531167), (5299, 379405), (5837, 344435), (5915, 339893), (9841, 204295), (15715, 127933), (26495, 75881), (29185, 68887), (40859, 49205)]