20132199836

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2172227}}^1$

素因数の和:2172569

約数の個数: 24

約数和(自身を含む): 40386062976

約数和(自身を除く): 20253863140

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 2172227, 4344454, 8688908, 15205589, 30411178, 60822356, 719007137, 1438014274, 2876028548, 5033049959, 10066099918, 20132199836]

約数ペア:

[(1, 20132199836), (2, 10066099918), (4, 5033049959), (7, 2876028548), (14, 1438014274), (28, 719007137), (331, 60822356), (662, 30411178), (1324, 15205589), (2317, 8688908), (4634, 4344454), (9268, 2172227)]