201344210

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{19759}}^1$

素因数の和:20785

約数の個数: 16

約数和(自身を含む): 362793600

約数和(自身を除く): 161449390

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 19759, 39518, 98795, 197590, 20134421, 40268842, 100672105, 201344210]

約数ペア:

[(1, 201344210), (2, 100672105), (5, 40268842), (10, 20134421), (1019, 197590), (2038, 98795), (5095, 39518), (10190, 19759)]