19384240852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{818453}}^1$

素因数の和:818679

約数の個数: 24

約数和(自身を含む): 35200069632

約数和(自身を除く): 15815828780

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 5921, 11842, 23684, 818453, 1636906, 3273812, 25372043, 50744086, 101488172, 156324523, 312649046, 625298092, 4846060213, 9692120426, 19384240852]

約数ペア:

[(1, 19384240852), (2, 9692120426), (4, 4846060213), (31, 625298092), (62, 312649046), (124, 156324523), (191, 101488172), (382, 50744086), (764, 25372043), (5921, 3273812), (11842, 1636906), (23684, 818453)]