20163627170

素因数分解:

$2^1\times 5^1\times {\mathrm{55807}}^1\times {\mathrm{36131}}^1$

素因数の和:91945

約数の個数: 16

約数和(自身を含む): 36296183808

約数和(自身を除く): 16132556638

約数列:

[1, 2, 5, 10, 36131, 55807, 72262, 111614, 180655, 279035, 361310, 558070, 2016362717, 4032725434, 10081813585, 20163627170]

約数ペア:

[(1, 20163627170), (2, 10081813585), (5, 4032725434), (10, 2016362717), (36131, 558070), (55807, 361310), (72262, 279035), (111614, 180655)]