20199484111

素因数分解:

${\mathrm{37}}^2\times {\mathrm{269}}^1\times {\mathrm{54851}}^1$

素因数の和:55194

約数の個数: 12

約数和(自身を含む): 20837726280

約数和(自身を除く): 638242169

約数列:

[1, 37, 269, 1369, 9953, 54851, 368261, 2029487, 14754919, 75091019, 545932003, 20199484111]

約数ペア:

[(1, 20199484111), (37, 545932003), (269, 75091019), (1369, 14754919), (9953, 2029487), (54851, 368261)]