434905858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{104999}}^1$

素因数の和:105129

約数の個数: 16

約数和(自身を含む): 693000000

約数和(自身を除く): 258094142

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 104999, 209998, 1994981, 3989962, 11444891, 22889782, 217452929, 434905858]

約数ペア:

[(1, 434905858), (2, 217452929), (19, 22889782), (38, 11444891), (109, 3989962), (218, 1994981), (2071, 209998), (4142, 104999)]