18910482

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{47041}}^1$

素因数の和:47113

約数の個数: 16

約数和(自身を含む): 38386272

約数和(自身を除く): 19475790

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 47041, 94082, 141123, 282246, 3151747, 6303494, 9455241, 18910482]

約数ペア:

[(1, 18910482), (2, 9455241), (3, 6303494), (6, 3151747), (67, 282246), (134, 141123), (201, 94082), (402, 47041)]