2017363095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{214499}}^1$

素因数の和:214540

約数の個数: 48

約数和(自身を含む): 4015440000

約数和(自身を除く): 1998076905

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 214499, 643497, 1072495, 1930491, 2359489, 3217485, 4075481, 7078467, 9652455, 11797445, 12226443, 20377405, 21235401, 35392335, 36679329, 44830291, 61132215, 106177005, 134490873, 183396645, 224151455, 403472619, 672454365, 2017363095]

約数ペア:

[(1, 2017363095), (3, 672454365), (5, 403472619), (9, 224151455), (11, 183396645), (15, 134490873), (19, 106177005), (33, 61132215), (45, 44830291), (55, 36679329), (57, 35392335), (95, 21235401), (99, 20377405), (165, 12226443), (171, 11797445), (209, 9652455), (285, 7078467), (495, 4075481), (627, 3217485), (855, 2359489), (1045, 1930491), (1881, 1072495), (3135, 643497), (9405, 214499)]