20541191327

素因数分解:

${\mathrm{19}}^2\times {\mathrm{599}}^1\times {\mathrm{94993}}^1$

素因数の和:95630

約数の個数: 12

約数和(自身を含む): 21715628400

約数和(自身を除く): 1174437073

約数列:

[1, 19, 361, 599, 11381, 94993, 216239, 1804867, 34292473, 56900807, 1081115333, 20541191327]

約数ペア:

[(1, 20541191327), (19, 1081115333), (361, 56900807), (599, 34292473), (11381, 1804867), (94993, 216239)]