20185549892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{219408151}}^1$

素因数の和:219408178

約数の個数: 12

約数和(自身を含む): 36860569536

約数和(自身を除く): 16675019644

約数列:

[1, 2, 4, 23, 46, 92, 219408151, 438816302, 877632604, 5046387473, 10092774946, 20185549892]

約数ペア:

[(1, 20185549892), (2, 10092774946), (4, 5046387473), (23, 877632604), (46, 438816302), (92, 219408151)]