20160373616

素因数分解:

$2^4\times {\mathrm{3313}}^1\times {\mathrm{380327}}^1$

素因数の和:383648

約数の個数: 20

約数和(自身を含む): 39072616752

約数和(自身を除く): 18912243136

約数列:

[1, 2, 4, 8, 16, 3313, 6626, 13252, 26504, 53008, 380327, 760654, 1521308, 3042616, 6085232, 1260023351, 2520046702, 5040093404, 10080186808, 20160373616]

約数ペア:

[(1, 20160373616), (2, 10080186808), (4, 5040093404), (8, 2520046702), (16, 1260023351), (3313, 6085232), (6626, 3042616), (13252, 1521308), (26504, 760654), (53008, 380327)]