2018974068

素因数分解:

$2^2\times 3^2\times {\mathrm{56082613}}^1$

素因数の和:56082623

約数の個数: 18

約数和(自身を含む): 5103517874

約数和(自身を除く): 3084543806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56082613, 112165226, 168247839, 224330452, 336495678, 504743517, 672991356, 1009487034, 2018974068]

約数ペア:

[(1, 2018974068), (2, 1009487034), (3, 672991356), (4, 504743517), (6, 336495678), (9, 224330452), (12, 168247839), (18, 112165226), (36, 56082613)]