3217778864

素因数分解:

$2^4\times {\mathrm{10333}}^1\times {\mathrm{19463}}^1$

素因数の和:29804

約数の個数: 20

約数和(自身を含む): 6235370256

約数和(自身を除く): 3017591392

約数列:

[1, 2, 4, 8, 16, 10333, 19463, 20666, 38926, 41332, 77852, 82664, 155704, 165328, 311408, 201111179, 402222358, 804444716, 1608889432, 3217778864]

約数ペア:

[(1, 3217778864), (2, 1608889432), (4, 804444716), (8, 402222358), (16, 201111179), (10333, 311408), (19463, 165328), (20666, 155704), (38926, 82664), (41332, 77852)]