2022352760

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{187951}}^1$

素因数の和:188231

約数の個数: 32

約数和(自身を含む): 4567233600

約数和(自身を除く): 2544880840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 187951, 375902, 751804, 939755, 1503608, 1879510, 3759020, 7518040, 50558819, 101117638, 202235276, 252794095, 404470552, 505588190, 1011176380, 2022352760]

約数ペア:

[(1, 2022352760), (2, 1011176380), (4, 505588190), (5, 404470552), (8, 252794095), (10, 202235276), (20, 101117638), (40, 50558819), (269, 7518040), (538, 3759020), (1076, 1879510), (1345, 1503608), (2152, 939755), (2690, 751804), (5380, 375902), (10760, 187951)]