5348538740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2041427}}^1$

素因数の和:2041567

約数の個数: 24

約数和(自身を含む): 11317676832

約数和(自身を除く): 5969138092

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 2041427, 4082854, 8165708, 10207135, 20414270, 40828540, 267426937, 534853874, 1069707748, 1337134685, 2674269370, 5348538740]

約数ペア:

[(1, 5348538740), (2, 2674269370), (4, 1337134685), (5, 1069707748), (10, 534853874), (20, 267426937), (131, 40828540), (262, 20414270), (524, 10207135), (655, 8165708), (1310, 4082854), (2620, 2041427)]