18862554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9774

約数の個数: 32

約数和(自身を含む): 42050880

約数和(自身を除く): 23188326

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 9733, 19466, 29199, 58398, 165461, 184927, 330922, 369854, 496383, 554781, 992766, 1109562, 3143759, 6287518, 9431277, 18862554]

約数ペア:

[(1, 18862554), (2, 9431277), (3, 6287518), (6, 3143759), (17, 1109562), (19, 992766), (34, 554781), (38, 496383), (51, 369854), (57, 330922), (102, 184927), (114, 165461), (323, 58398), (646, 29199), (969, 19466), (1938, 9733)]