19003866642

素因数分解:

$2^1\times 3^2\times {\mathrm{27943}}^1\times {\mathrm{37783}}^1$

素因数の和:65734

約数の個数: 24

約数和(自身を含む): 41177607744

約数和(自身を除く): 22173741102

約数列:

[1, 2, 3, 6, 9, 18, 27943, 37783, 55886, 75566, 83829, 113349, 167658, 226698, 251487, 340047, 502974, 680094, 1055770369, 2111540738, 3167311107, 6334622214, 9501933321, 19003866642]

約数ペア:

[(1, 19003866642), (2, 9501933321), (3, 6334622214), (6, 3167311107), (9, 2111540738), (18, 1055770369), (27943, 680094), (37783, 502974), (55886, 340047), (75566, 251487), (83829, 226698), (113349, 167658)]