2113453424

素因数分解:

$2^4\times {\mathrm{4129}}^1\times {\mathrm{31991}}^1$

素因数の和:36128

約数の個数: 20

約数和(自身を含む): 4095935760

約数和(自身を除く): 1982482336

約数列:

[1, 2, 4, 8, 16, 4129, 8258, 16516, 31991, 33032, 63982, 66064, 127964, 255928, 511856, 132090839, 264181678, 528363356, 1056726712, 2113453424]

約数ペア:

[(1, 2113453424), (2, 1056726712), (4, 528363356), (8, 264181678), (16, 132090839), (4129, 511856), (8258, 255928), (16516, 127964), (31991, 66064), (33032, 63982)]