2123193616

素因数分解:

$2^4\times {\mathrm{4507}}^1\times {\mathrm{29443}}^1$

素因数の和:33958

約数の個数: 20

約数和(自身を含む): 4114740112

約数和(自身を除く): 1991546496

約数列:

[1, 2, 4, 8, 16, 4507, 9014, 18028, 29443, 36056, 58886, 72112, 117772, 235544, 471088, 132699601, 265399202, 530798404, 1061596808, 2123193616]

約数ペア:

[(1, 2123193616), (2, 1061596808), (4, 530798404), (8, 265399202), (16, 132699601), (4507, 471088), (9014, 235544), (18028, 117772), (29443, 72112), (36056, 58886)]