2101235906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1240399}}^1$

素因数の和:1240430

約数の個数: 24

約数和(自身を含む): 3959356800

約数和(自身を除く): 1858120894

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1240399, 2480798, 8682793, 13644389, 17365586, 27288778, 95510723, 150088279, 191021446, 300176558, 1050617953, 2101235906]

約数ペア:

[(1, 2101235906), (2, 1050617953), (7, 300176558), (11, 191021446), (14, 150088279), (22, 95510723), (77, 27288778), (121, 17365586), (154, 13644389), (242, 8682793), (847, 2480798), (1694, 1240399)]