20176434417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{3691}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 28283673600

約数和(自身を除く): 8107239183

約数列:

[1, 3, 23, 69, 227, 349, 681, 1047, 3691, 5221, 8027, 11073, 15663, 24081, 79223, 84893, 237669, 254679, 837857, 1288159, 1822129, 2513571, 3864477, 5466387, 19270711, 29627657, 57812133, 88882971, 292412093, 877236279, 6725478139, 20176434417]

約数ペア:

[(1, 20176434417), (3, 6725478139), (23, 877236279), (69, 292412093), (227, 88882971), (349, 57812133), (681, 29627657), (1047, 19270711), (3691, 5466387), (5221, 3864477), (8027, 2513571), (11073, 1822129), (15663, 1288159), (24081, 837857), (79223, 254679), (84893, 237669)]