20159234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 31389120

約数和(自身を除く): 11229886

約数列:

[1, 2, 29, 58, 503, 691, 1006, 1382, 14587, 20039, 29174, 40078, 347573, 695146, 10079617, 20159234]

約数ペア:

[(1, 20159234), (2, 10079617), (29, 695146), (58, 347573), (503, 40078), (691, 29174), (1006, 20039), (1382, 14587)]