55830617906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209889541}}^1$

素因数の和:209889569

約数の個数: 16

約数和(自身を含む): 100746980160

約数和(自身を除く): 44916362254

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 209889541, 419779082, 1469226787, 2938453574, 3987901279, 7975802558, 27915308953, 55830617906]

約数ペア:

[(1, 55830617906), (2, 27915308953), (7, 7975802558), (14, 3987901279), (19, 2938453574), (38, 1469226787), (133, 419779082), (266, 209889541)]