31191555602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1\times {\mathrm{2579}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 48631968000

約数和(自身を除く): 17440412398

約数列:

[1, 2, 43, 67, 86, 134, 2099, 2579, 2881, 4198, 5158, 5762, 90257, 110897, 140633, 172793, 180514, 221794, 281266, 345586, 5413321, 6047219, 7430099, 10826642, 12094438, 14860198, 232772803, 362692507, 465545606, 725385014, 15595777801, 31191555602]

約数ペア:

[(1, 31191555602), (2, 15595777801), (43, 725385014), (67, 465545606), (86, 362692507), (134, 232772803), (2099, 14860198), (2579, 12094438), (2881, 10826642), (4198, 7430099), (5158, 6047219), (5762, 5413321), (90257, 345586), (110897, 281266), (140633, 221794), (172793, 180514)]