18611142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 40763520

約数和(自身を除く): 22152378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 673, 838, 1257, 1346, 2019, 2514, 4038, 4609, 7403, 9218, 13827, 14806, 22209, 27654, 44418, 281987, 563974, 845961, 1691922, 3101857, 6203714, 9305571, 18611142]

約数ペア:

[(1, 18611142), (2, 9305571), (3, 6203714), (6, 3101857), (11, 1691922), (22, 845961), (33, 563974), (66, 281987), (419, 44418), (673, 27654), (838, 22209), (1257, 14806), (1346, 13827), (2019, 9218), (2514, 7403), (4038, 4609)]