20163695646

素因数分解:

$2^1\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{3091643}}^1$

素因数の和:3092735

約数の個数: 16

約数和(自身を含む): 40364504064

約数和(自身を除く): 20200808418

約数列:

[1, 2, 3, 6, 1087, 2174, 3261, 6522, 3091643, 6183286, 9274929, 18549858, 3360615941, 6721231882, 10081847823, 20163695646]

約数ペア:

[(1, 20163695646), (2, 10081847823), (3, 6721231882), (6, 3360615941), (1087, 18549858), (2174, 9274929), (3261, 6183286), (6522, 3091643)]