19114874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9491}}^1$

素因数の和:9565

約数の個数: 16

約数和(自身を含む): 30754080

約数和(自身を除く): 11639206

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9491, 18982, 180329, 360658, 503023, 1006046, 9557437, 19114874]

約数ペア:

[(1, 19114874), (2, 9557437), (19, 1006046), (38, 503023), (53, 360658), (106, 180329), (1007, 18982), (2014, 9491)]