210055210

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{17317}}^1$

素因数の和:18537

約数の個数: 16

約数和(自身を含む): 378432936

約数和(自身を除く): 168377726

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 12130, 17317, 34634, 86585, 173170, 21005521, 42011042, 105027605, 210055210]

約数ペア:

[(1, 210055210), (2, 105027605), (5, 42011042), (10, 21005521), (1213, 173170), (2426, 86585), (6065, 34634), (12130, 17317)]