2308394018

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1239739}}^1$

素因数の和:1239774

約数の個数: 24

約数和(自身を含む): 4239910800

約数和(自身を除く): 1931516782

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1239739, 2479478, 8678173, 17356346, 23555041, 47110082, 60747211, 121494422, 164885287, 329770574, 1154197009, 2308394018]

約数ペア:

[(1, 2308394018), (2, 1154197009), (7, 329770574), (14, 164885287), (19, 121494422), (38, 60747211), (49, 47110082), (98, 23555041), (133, 17356346), (266, 8678173), (931, 2479478), (1862, 1239739)]