2068049185

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{6203}}^1$

素因数の和:6848

約数の個数: 16

約数和(自身を含む): 2505919680

約数和(自身を除く): 437870495

約数列:

[1, 5, 131, 509, 655, 2545, 6203, 31015, 66679, 333395, 812593, 3157327, 4062965, 15786635, 413609837, 2068049185]

約数ペア:

[(1, 2068049185), (5, 413609837), (131, 15786635), (509, 4062965), (655, 3157327), (2545, 812593), (6203, 333395), (31015, 66679)]