19791196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4933}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 37301040

約数和(自身を除く): 17509844

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4933, 9866, 19732, 83861, 167722, 291047, 335444, 582094, 1164188, 4947799, 9895598, 19791196]

約数ペア:

[(1, 19791196), (2, 9895598), (4, 4947799), (17, 1164188), (34, 582094), (59, 335444), (68, 291047), (118, 167722), (236, 83861), (1003, 19732), (2006, 9866), (4012, 4933)]