20154705483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14203457}}^1$

素因数の和:14203514

約数の個数: 16

約数和(自身を含む): 29997703296

約数和(自身を除く): 9842997813

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 14203457, 42610371, 156238027, 468714081, 610748651, 1832245953, 6718235161, 20154705483]

約数ペア:

[(1, 20154705483), (3, 6718235161), (11, 1832245953), (33, 610748651), (43, 468714081), (129, 156238027), (473, 42610371), (1419, 14203457)]