18470794324

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{1327}}^1\times {\mathrm{10513}}^1$

素因数の和:12175

約数の個数: 24

約数和(自身を含む): 32449063808

約数和(自身を除く): 13978269484

約数列:

[1, 2, 4, 331, 662, 1324, 1327, 2654, 5308, 10513, 21026, 42052, 439237, 878474, 1756948, 3479803, 6959606, 13919212, 13950751, 27901502, 55803004, 4617698581, 9235397162, 18470794324]

約数ペア:

[(1, 18470794324), (2, 9235397162), (4, 4617698581), (331, 55803004), (662, 27901502), (1324, 13950751), (1327, 13919212), (2654, 6959606), (5308, 3479803), (10513, 1756948), (21026, 878474), (42052, 439237)]