1812353246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 3044912640

約数和(自身を除く): 1232559394

約数列:

[1, 2, 11, 22, 109, 121, 127, 218, 242, 254, 541, 1082, 1199, 1397, 2398, 2794, 5951, 11902, 13189, 13843, 15367, 26378, 27686, 30734, 58969, 65461, 68707, 117938, 130922, 137414, 152273, 304546, 648659, 755777, 1297318, 1511554, 1675003, 3350006, 7135249, 7489063, 8313547, 14270498, 14978126, 16627094, 82379693, 164759386, 906176623, 1812353246]

約数ペア:

[(1, 1812353246), (2, 906176623), (11, 164759386), (22, 82379693), (109, 16627094), (121, 14978126), (127, 14270498), (218, 8313547), (242, 7489063), (254, 7135249), (541, 3350006), (1082, 1675003), (1199, 1511554), (1397, 1297318), (2398, 755777), (2794, 648659), (5951, 304546), (11902, 152273), (13189, 137414), (13843, 130922), (15367, 117938), (26378, 68707), (27686, 65461), (30734, 58969)]