18677532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81919}}^1$

素因数の和:81945

約数の個数: 24

約数和(自身を含む): 45875200

約数和(自身を除く): 27197668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81919, 163838, 245757, 327676, 491514, 983028, 1556461, 3112922, 4669383, 6225844, 9338766, 18677532]

約数ペア:

[(1, 18677532), (2, 9338766), (3, 6225844), (4, 4669383), (6, 3112922), (12, 1556461), (19, 983028), (38, 491514), (57, 327676), (76, 245757), (114, 163838), (228, 81919)]