17380403710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{355937}}^1$

素因数の和:356220

約数の個数: 32

約数和(自身を含む): 33059521440

約数和(自身を除く): 15679117730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 1285, 2570, 4883, 9766, 24415, 48830, 355937, 711874, 1779685, 3559370, 6762803, 13525606, 33814015, 67628030, 91475809, 182951618, 457379045, 914758090, 1738040371, 3476080742, 8690201855, 17380403710]

約数ペア:

[(1, 17380403710), (2, 8690201855), (5, 3476080742), (10, 1738040371), (19, 914758090), (38, 457379045), (95, 182951618), (190, 91475809), (257, 67628030), (514, 33814015), (1285, 13525606), (2570, 6762803), (4883, 3559370), (9766, 1779685), (24415, 711874), (48830, 355937)]