19617102

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20563}}^1$

素因数の和:20624

約数の個数: 24

約数和(自身を含む): 43307784

約数和(自身を除く): 23690682

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 20563, 41126, 61689, 123378, 185067, 370134, 1089839, 2179678, 3269517, 6539034, 9808551, 19617102]

約数ペア:

[(1, 19617102), (2, 9808551), (3, 6539034), (6, 3269517), (9, 2179678), (18, 1089839), (53, 370134), (106, 185067), (159, 123378), (318, 61689), (477, 41126), (954, 20563)]