19094808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2753}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 50728680

約数和(自身を除く): 31633872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 2753, 3468, 5506, 6936, 8259, 11012, 16518, 22024, 33036, 46801, 66072, 93602, 140403, 187204, 280806, 374408, 561612, 795617, 1123224, 1591234, 2386851, 3182468, 4773702, 6364936, 9547404, 19094808]

約数ペア:

[(1, 19094808), (2, 9547404), (3, 6364936), (4, 4773702), (6, 3182468), (8, 2386851), (12, 1591234), (17, 1123224), (24, 795617), (34, 561612), (51, 374408), (68, 280806), (102, 187204), (136, 140403), (204, 93602), (289, 66072), (408, 46801), (578, 33036), (867, 22024), (1156, 16518), (1734, 11012), (2312, 8259), (2753, 6936), (3468, 5506)]