20050357818

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9575147}}^1$

素因数の和:9575501

約数の個数: 16

約数和(自身を含む): 40215621600

約数和(自身を除く): 20165263782

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9575147, 19150294, 28725441, 57450882, 3341726303, 6683452606, 10025178909, 20050357818]

約数ペア:

[(1, 20050357818), (2, 10025178909), (3, 6683452606), (6, 3341726303), (349, 57450882), (698, 28725441), (1047, 19150294), (2094, 9575147)]