20049864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43969}}^1$

素因数の和:43997

約数の個数: 32

約数和(自身を含む): 52764000

約数和(自身を除く): 32714136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43969, 87938, 131907, 175876, 263814, 351752, 527628, 835411, 1055256, 1670822, 2506233, 3341644, 5012466, 6683288, 10024932, 20049864]

約数ペア:

[(1, 20049864), (2, 10024932), (3, 6683288), (4, 5012466), (6, 3341644), (8, 2506233), (12, 1670822), (19, 1055256), (24, 835411), (38, 527628), (57, 351752), (76, 263814), (114, 175876), (152, 131907), (228, 87938), (456, 43969)]