20100962619

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1263973}}^1$

素因数の和:1264032

約数の個数: 32

約数和(自身を含む): 32357734400

約数和(自身を除く): 12256771781

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 15903, 1263973, 3791919, 11375757, 24015487, 34127271, 39183163, 72046461, 117549489, 216139383, 352648467, 648418149, 744480097, 1057945401, 2233440291, 6700320873, 20100962619]

約数ペア:

[(1, 20100962619), (3, 6700320873), (9, 2233440291), (19, 1057945401), (27, 744480097), (31, 648418149), (57, 352648467), (93, 216139383), (171, 117549489), (279, 72046461), (513, 39183163), (589, 34127271), (837, 24015487), (1767, 11375757), (5301, 3791919), (15903, 1263973)]