2109886462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{200293}}^1$

素因数の和:200547

約数の個数: 16

約数和(自身を含む): 3316868640

約数和(自身を除く): 1206982178

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 200293, 400586, 4606739, 9213478, 45867097, 91734194, 1054943231, 2109886462]

約数ペア:

[(1, 2109886462), (2, 1054943231), (23, 91734194), (46, 45867097), (229, 9213478), (458, 4606739), (5267, 400586), (10534, 200293)]