20053068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238727}}^1$

素因数の和:238741

約数の個数: 24

約数和(自身を含む): 53475072

約数和(自身を除く): 33422004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238727, 477454, 716181, 954908, 1432362, 1671089, 2864724, 3342178, 5013267, 6684356, 10026534, 20053068]

約数ペア:

[(1, 20053068), (2, 10026534), (3, 6684356), (4, 5013267), (6, 3342178), (7, 2864724), (12, 1671089), (14, 1432362), (21, 954908), (28, 716181), (42, 477454), (84, 238727)]