2008100745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6374923}}^1$

素因数の和:6374941

約数の個数: 24

約数和(自身を含む): 3977952576

約数和(自身を除く): 1969851831

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6374923, 19124769, 31874615, 44624461, 57374307, 95623845, 133873383, 223122305, 286871535, 401620149, 669366915, 2008100745]

約数ペア:

[(1, 2008100745), (3, 669366915), (5, 401620149), (7, 286871535), (9, 223122305), (15, 133873383), (21, 95623845), (35, 57374307), (45, 44624461), (63, 31874615), (105, 19124769), (315, 6374923)]