20171295798

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1\times {\mathrm{39679}}^1$

素因数の和:40316

約数の個数: 32

約数和(自身を含む): 40645017600

約数和(自身を除く): 20473721802

約数列:

[1, 2, 3, 6, 193, 386, 439, 579, 878, 1158, 1317, 2634, 39679, 79358, 84727, 119037, 169454, 238074, 254181, 508362, 7658047, 15316094, 17419081, 22974141, 34838162, 45948282, 52257243, 104514486, 3361882633, 6723765266, 10085647899, 20171295798]

約数ペア:

[(1, 20171295798), (2, 10085647899), (3, 6723765266), (6, 3361882633), (193, 104514486), (386, 52257243), (439, 45948282), (579, 34838162), (878, 22974141), (1158, 17419081), (1317, 15316094), (2634, 7658047), (39679, 508362), (79358, 254181), (84727, 238074), (119037, 169454)]