19325612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2659}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 35750400

約数和(自身を除く): 16424788

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2659, 3634, 5318, 7268, 10636, 61157, 122314, 210061, 244628, 420122, 840244, 4831403, 9662806, 19325612]

約数ペア:

[(1, 19325612), (2, 9662806), (4, 4831403), (23, 840244), (46, 420122), (79, 244628), (92, 210061), (158, 122314), (316, 61157), (1817, 10636), (2659, 7268), (3634, 5318)]