2019192012

素因数分解:

$2^2\times 3^2\times {\mathrm{56088667}}^1$

素因数の和:56088677

約数の個数: 18

約数和(自身を含む): 5104068788

約数和(自身を除く): 3084876776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56088667, 112177334, 168266001, 224354668, 336532002, 504798003, 673064004, 1009596006, 2019192012]

約数ペア:

[(1, 2019192012), (2, 1009596006), (3, 673064004), (4, 504798003), (6, 336532002), (9, 224354668), (12, 168266001), (18, 112177334), (36, 56088667)]