19382184

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 52758420

約数和(自身を除く): 33376236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1117, 1446, 1928, 2169, 2234, 2892, 3351, 4338, 4468, 5784, 6702, 8676, 8936, 10053, 13404, 17352, 20106, 26808, 40212, 80424, 269197, 538394, 807591, 1076788, 1615182, 2153576, 2422773, 3230364, 4845546, 6460728, 9691092, 19382184]

約数ペア:

[(1, 19382184), (2, 9691092), (3, 6460728), (4, 4845546), (6, 3230364), (8, 2422773), (9, 2153576), (12, 1615182), (18, 1076788), (24, 807591), (36, 538394), (72, 269197), (241, 80424), (482, 40212), (723, 26808), (964, 20106), (1117, 17352), (1446, 13404), (1928, 10053), (2169, 8936), (2234, 8676), (2892, 6702), (3351, 5784), (4338, 4468)]