2012450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3659}}^1$

素因数の和:3682

約数の個数: 24

約数和(自身を含む): 4084560

約数和(自身を除く): 2072110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3659, 7318, 18295, 36590, 40249, 80498, 91475, 182950, 201245, 402490, 1006225, 2012450]

約数ペア:

[(1, 2012450), (2, 1006225), (5, 402490), (10, 201245), (11, 182950), (22, 91475), (25, 80498), (50, 40249), (55, 36590), (110, 18295), (275, 7318), (550, 3659)]