2149203090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1936219}}^1$

素因数の和:1936266

約数の個数: 32

約数和(自身を含む): 5297497920

約数和(自身を除く): 3148294830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1936219, 3872438, 5808657, 9681095, 11617314, 19362190, 29043285, 58086570, 71640103, 143280206, 214920309, 358200515, 429840618, 716401030, 1074601545, 2149203090]

約数ペア:

[(1, 2149203090), (2, 1074601545), (3, 716401030), (5, 429840618), (6, 358200515), (10, 214920309), (15, 143280206), (30, 71640103), (37, 58086570), (74, 29043285), (111, 19362190), (185, 11617314), (222, 9681095), (370, 5808657), (555, 3872438), (1110, 1936219)]