431058434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{214031}}^1$

素因数の和:214105

約数の個数: 16

約数和(自身を含む): 693463680

約数和(自身を除く): 262405246

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 214031, 428062, 4066589, 8133178, 11343643, 22687286, 215529217, 431058434]

約数ペア:

[(1, 431058434), (2, 215529217), (19, 22687286), (38, 11343643), (53, 8133178), (106, 4066589), (1007, 428062), (2014, 214031)]