19056276

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 49922880

約数和(自身を除く): 30866604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1747, 1818, 2727, 3494, 3636, 5241, 5454, 6988, 10482, 10908, 15723, 20964, 31446, 47169, 62892, 94338, 176447, 188676, 352894, 529341, 705788, 1058682, 1588023, 2117364, 3176046, 4764069, 6352092, 9528138, 19056276]

約数ペア:

[(1, 19056276), (2, 9528138), (3, 6352092), (4, 4764069), (6, 3176046), (9, 2117364), (12, 1588023), (18, 1058682), (27, 705788), (36, 529341), (54, 352894), (101, 188676), (108, 176447), (202, 94338), (303, 62892), (404, 47169), (606, 31446), (909, 20964), (1212, 15723), (1747, 10908), (1818, 10482), (2727, 6988), (3494, 5454), (3636, 5241)]