33276380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21061}}^1$

素因数の和:21149

約数の個数: 24

約数和(自身を含む): 70768320

約数和(自身を除く): 37491940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 21061, 42122, 84244, 105305, 210610, 421220, 1663819, 3327638, 6655276, 8319095, 16638190, 33276380]

約数ペア:

[(1, 33276380), (2, 16638190), (4, 8319095), (5, 6655276), (10, 3327638), (20, 1663819), (79, 421220), (158, 210610), (316, 105305), (395, 84244), (790, 42122), (1580, 21061)]