532046540

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{103511}}^1$

素因数の和:103777

約数の個数: 24

約数和(自身を含む): 1121656032

約数和(自身を除く): 589609492

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 103511, 207022, 414044, 517555, 1035110, 2070220, 26602327, 53204654, 106409308, 133011635, 266023270, 532046540]

約数ペア:

[(1, 532046540), (2, 266023270), (4, 133011635), (5, 106409308), (10, 53204654), (20, 26602327), (257, 2070220), (514, 1035110), (1028, 517555), (1285, 414044), (2570, 207022), (5140, 103511)]