19107564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227471}}^1$

素因数の和:227485

約数の個数: 24

約数和(自身を含む): 50953728

約数和(自身を除く): 31846164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227471, 454942, 682413, 909884, 1364826, 1592297, 2729652, 3184594, 4776891, 6369188, 9553782, 19107564]

約数ペア:

[(1, 19107564), (2, 9553782), (3, 6369188), (4, 4776891), (6, 3184594), (7, 2729652), (12, 1592297), (14, 1364826), (21, 909884), (28, 682413), (42, 454942), (84, 227471)]